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action plan the AT activates on the field"},{"source":"athletic-trainer","target":"registered-nurse","type":"related","note":"allied clinical care and acute patient assessment"},{"source":"audiologist","target":"speech-language-pathologist","type":"collaboration","note":"turns restored hearing into communication, especially in children"},{"source":"audiologist","target":"optometrist","type":"adjacent","note":"parallel sensory-organ specialist running measure-then-screen-for-hidden-disease logic"},{"source":"audiologist","target":"neurologist","type":"related","note":"takes the vestibular and retrocochlear cases the audiologist flags"},{"source":"audiologist","target":"pediatrician","type":"collaboration","note":"gateway for the newborn hearing screening pathway"},{"source":"audiologist","target":"physician","type":"related","note":"manages systemic and medication-related contributors to hearing loss"},{"source":"auditor","target":"accountant","type":"prerequisite","note":"prepares the 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discipline"},{"source":"auto-mechanic","target":"welder","type":"collaboration","note":"repairs structural and exhaust metal beyond bolt-on work"},{"source":"auto-mechanic","target":"mechanical-engineer","type":"related","note":"designs the systems the mechanic reverse-engineers a failure in"},{"source":"auto-mechanic","target":"heavy-equipment-operator","type":"adjacent","note":"runs machines kept running by the same diagnostic craft"},{"source":"backend-engineer","target":"software-engineer","type":"specialization","note":"a software engineer specialized toward data, concurrency, and distributed systems"},{"source":"backend-engineer","target":"frontend-engineer","type":"adjacent","note":"owns the other side of the API contract; the two negotiate response shapes"},{"source":"backend-engineer","target":"data-engineer","type":"collaboration","note":"consumes the backend's event streams to build pipelines and warehouses"},{"source":"backend-engineer","target":"database-administrator","type":"collaboration","note":"tunes and operates the stores the backend designs schemas for"},{"source":"backend-engineer","target":"site-reliability-engineer","type":"adjacent","note":"shares ownership of the running service and its SLOs"},{"source":"backend-engineer","target":"security-engineer","type":"adjacent","note":"hardens the perimeter the backend enforces"},{"source":"baker","target":"chef","type":"related","note":"Shares the professional kitchen but trades cooking's improvisation for baking's precision"},{"source":"baker","target":"barista","type":"collaboration","note":"Partners on the morning cafe service and shares early-shift consistency discipline"},{"source":"baker","target":"farmer","type":"prerequisite","note":"Provides the grain whose seasonal harvest changes flour absorption and formula"},{"source":"baker","target":"event-planner","type":"collaboration","note":"Orders custom breads and pastries against deadlines and headcounts"},{"source":"baker","target":"hotel-manager","type":"collaboration","note":"Depends on the in-house bakery for breakfast and banquet output"},{"source":"baker","target":"sommelier","type":"adjacent","note":"Parallel craft of pairing and provenance in a hospitality setting"},{"source":"barista","target":"bartender","type":"adjacent","note":"shares the bar, mise en place, and rush-line choreography"},{"source":"barista","target":"sommelier","type":"related","note":"deep beverage-sensory craft and tasting vocabulary"},{"source":"barista","target":"chef","type":"related","note":"shares a-la-minute discipline and station setup under pressure"},{"source":"barista","target":"hotel-manager","type":"collaboration","note":"oversees the cafe within food and beverage operations"},{"source":"barista","target":"event-planner","type":"collaboration","note":"books and staffs coffee service for events"},{"source":"barista","target":"customer-success-manager","type":"adjacent","note":"reads people and manages live relationships under pressure"},{"source":"bartender","target":"sommelier","type":"adjacent","note":"beverage expert focused on wine service and pairing"},{"source":"bartender","target":"chef","type":"related","note":"shares mise en place and a-la-minute rush-line discipline"},{"source":"bartender","target":"hotel-manager","type":"collaboration","note":"oversees the bar within food and beverage operations"},{"source":"bartender","target":"event-planner","type":"collaboration","note":"books and staffs bars and sets service expectations"},{"source":"bartender","target":"customer-success-manager","type":"adjacent","note":"reads people and manages live relationships under pressure"},{"source":"biochemist","target":"biologist","type":"prerequisite","note":"biochemistry specializes biology's method at the molecular level"},{"source":"biochemist","target":"chemist","type":"adjacent","note":"shares thermodynamic and kinetic language; supplies probes and inhibitors"},{"source":"biochemist","target":"microbiologist","type":"collaboration","note":"supplies organisms and shares the bench; biochemist characterizes their enzymes"},{"source":"biochemist","target":"geneticist","type":"collaboration","note":"provides genes and mutants to test structure-function"},{"source":"biochemist","target":"pharmacologist","type":"progression","note":"takes a validated target and Ki forward into therapeutics"},{"source":"biochemist","target":"bioinformatics-scientist","type":"adjacent","note":"models the folds and pathways the biochemist measures"},{"source":"bioinformatics-scientist","target":"biologist","type":"prerequisite","note":"supplies the molecular questions and wet-lab validation"},{"source":"bioinformatics-scientist","target":"data-scientist","type":"related","note":"shares high-dimensional statistics and cross-validation, applied to molecular data"},{"source":"bioinformatics-scientist","target":"data-engineer","type":"adjacent","note":"shares the reproducible-pipeline and large-scale data craft"},{"source":"bioinformatics-scientist","target":"machine-learning-engineer","type":"adjacent","note":"shares modeling and overfitting-control methods"},{"source":"bioinformatics-scientist","target":"research-scientist","type":"collaboration","note":"frames the hypothesis-driven study the analysis tests"},{"source":"bioinformatics-scientist","target":"medical-laboratory-scientist","type":"collaboration","note":"generates and QCs the wet-lab samples feeding the pipeline"},{"source":"biologist","target":"research-scientist","type":"prerequisite","note":"The general scientific method the biologist specializes"},{"source":"biologist","target":"bioinformatics-scientist","type":"collaboration","note":"Brings computation and statistics to molecular data at scale"},{"source":"biologist","target":"neuroscientist","type":"specialization","note":"A biologist focused on nervous systems"},{"source":"biologist","target":"veterinarian","type":"adjacent","note":"Applies biology to animal health and stewards research animals"},{"source":"biologist","target":"agronomist","type":"related","note":"Applies biological knowledge to crops and breeding"},{"source":"biologist","target":"physician","type":"progression","note":"Applies biology to the care of human patients"},{"source":"biomedical-engineer","target":"mechanical-engineer","type":"adjacent","note":"contributes structural, fatigue, and materials analysis for implants"},{"source":"biomedical-engineer","target":"electrical-engineer","type":"adjacent","note":"designs the electronics of active medical devices"},{"source":"biomedical-engineer","target":"physician","type":"collaboration","note":"defines the clinical need and uses the device"},{"source":"biomedical-engineer","target":"medical-laboratory-scientist","type":"collaboration","note":"works with the diagnostics biomedical engineers build"},{"source":"biomedical-engineer","target":"research-scientist","type":"prerequisite","note":"develops the underlying biology and materials science"},{"source":"blockchain-developer","target":"backend-engineer","type":"adjacent","note":"shares server-side craft but on-chain code is immutable and adversarial"},{"source":"blockchain-developer","target":"security-engineer","type":"specialization","note":"threat modeling and exploit defense are the core daily work"},{"source":"blockchain-developer","target":"software-engineer","type":"prerequisite","note":"general software fundamentals underpin smart contract work"},{"source":"blockchain-developer","target":"cloud-architect","type":"related","note":"distributed systems and infrastructure design overlap"},{"source":"blockchain-developer","target":"ai-safety-researcher","type":"adjacent","note":"shares adversarial, fail-catastrophically mindset"},{"source":"blockchain-developer","target":"financial-analyst","type":"collaboration","note":"DeFi protocols require economic and incentive reasoning"},{"source":"boilermaker","target":"welder","type":"collaboration","note":"Boilermakers are often qualified code welders; the trades overlap at the pressure-boundary weld"},{"source":"boilermaker","target":"pipefitter","type":"adjacent","note":"Ties piping into the vessel nozzles where the boilermaker's envelope ends"},{"source":"boilermaker","target":"mechanical-engineer","type":"prerequisite","note":"Designs the vessel and specifies the code section and allowable stresses"},{"source":"boilermaker","target":"millwright","type":"related","note":"Sets the rotating equipment around the boiler"},{"source":"boilermaker","target":"ironworker","type":"adjacent","note":"Erects the structural steel that bears the vessel's weight"},{"source":"boilermaker","target":"machinist","type":"related","note":"Makes the precision components the boilermaker assembles"},{"source":"bookkeeper","target":"accountant","type":"progression","note":"interprets the books and applies GAAP; the natural next step up"},{"source":"bookkeeper","target":"auditor","type":"adjacent","note":"relies on the clean documented ledger the bookkeeper maintains"},{"source":"bookkeeper","target":"financial-analyst","type":"related","note":"consumes the management reports the bookkeeper produces"},{"source":"bookkeeper","target":"operations-manager","type":"collaboration","note":"shares cash, approvals, and collections in small firms"},{"source":"bookkeeper","target":"loan-officer","type":"adjacent","note":"reviews the books a small business presents for credit"},{"source":"botanist","target":"biologist","type":"prerequisite","note":"Evolutionary and physiological frame the botanist specializes within"},{"source":"botanist","target":"zoologist","type":"adjacent","note":"Parallel problems of keys, types, and species concepts in animals"},{"source":"botanist","target":"ecologist","type":"collaboration","note":"Depends on correct plant names to interpret vegetation data"},{"source":"botanist","target":"geneticist","type":"collaboration","note":"Supplies molecular characters that resolve phylogeny"},{"source":"botanist","target":"bioinformatics-scientist","type":"collaboration","note":"Aligns and analyzes barcode sequences for systematics"},{"source":"botanist","target":"agronomist","type":"related","note":"Translates botanical knowledge into cultivated crops"},{"source":"broadcast-journalist","target":"writer","type":"adjacent","note":"shares the storyteller's instinct but writes for the eye, not the ear and screen"},{"source":"broadcast-journalist","target":"sound-engineer","type":"collaboration","note":"clean audio and actualities make or break a broadcast story"},{"source":"broadcast-journalist","target":"film-editor","type":"collaboration","note":"cuts the package; the edit decides what the story says"},{"source":"broadcast-journalist","target":"photographer","type":"related","note":"shares the visual grammar of framing and the decisive moment"},{"source":"broadcast-journalist","target":"policy-analyst","type":"related","note":"recurring source and subject; understanding their reasoning sharpens verification"},{"source":"broadcast-journalist","target":"diplomat","type":"related","note":"frequent interview subject; reading their evasions is core to the craft"},{"source":"budget-analyst","target":"financial-analyst","type":"related","note":"Forecasts the future; the budget analyst fixes a plan and enforces it"},{"source":"budget-analyst","target":"accountant","type":"adjacent","note":"Records actuals the budget analyst measures variances against"},{"source":"budget-analyst","target":"financial-manager","type":"related","note":"Funds the organization the budget analyst allocates within"},{"source":"budget-analyst","target":"policy-analyst","type":"collaboration","note":"Shapes programs whose costs the budget analyst funds and justifies"},{"source":"budget-analyst","target":"operations-manager","type":"adjacent","note":"Runs cost centers the budget analyst holds to plan"},{"source":"budget-analyst","target":"cost-estimator","type":"adjacent","note":"Prices new work the budget analyst must fund and track"},{"source":"bus-driver","target":"truck-driver","type":"adjacent","note":"Shares CDL, defensive driving, and blind-spot discipline, but moves freight not people"},{"source":"bus-driver","target":"delivery-driver","type":"related","note":"Same route, schedule, and constant in-and-out at stops"},{"source":"bus-driver","target":"train-conductor","type":"adjacent","note":"Also moves the public on a fixed schedule and manages boarding"},{"source":"bus-driver","target":"flight-attendant","type":"related","note":"Shares passenger-safety and de-escalation duty in a moving vehicle"},{"source":"bus-driver","target":"dispatcher","type":"collaboration","note":"Sets reroutes and holds and is first call for dangerous riders"},{"source":"bus-driver","target":"logistics-coordinator","type":"collaboration","note":"Plans routes, headway, and timing the driver executes"},{"source":"business-analyst","target":"product-manager","type":"adjacent","note":"Shares the why; PM owns roadmap and market, BA owns precise requirements."},{"source":"business-analyst","target":"project-manager","type":"collaboration","note":"BA supplies scope and requirements; PM owns schedule and resources."},{"source":"business-analyst","target":"management-consultant","type":"related","note":"Problem framing and process analysis at organizational scale."},{"source":"business-analyst","target":"qa-engineer","type":"collaboration","note":"Acceptance criteria are the shared contract between the two."},{"source":"business-analyst","target":"ux-researcher","type":"adjacent","note":"Pairs elicited business needs against observed user behavior."},{"source":"business-analyst","target":"operations-manager","type":"related","note":"Owns the processes the BA maps and improves."},{"source":"cardiologist","target":"physician","type":"prerequisite","note":"cardiology is a subspecialty built on internal medicine training"},{"source":"cardiologist","target":"surgeon","type":"collaboration","note":"cardiac surgeon and cardiologist jointly decide PCI versus CABG"},{"source":"cardiologist","target":"emergency-physician","type":"collaboration","note":"compresses acute-coronary reasoning into the first front-door minutes"},{"source":"cardiologist","target":"radiologist","type":"adjacent","note":"shares interpretation of cardiac CT and MRI"},{"source":"cardiologist","target":"anesthesiologist","type":"collaboration","note":"partners on procedural sedation and preoperative cardiac risk"},{"source":"career-technical-education-teacher","target":"teacher","type":"prerequisite","note":"the general pedagogy this trade-focused role specializes from"},{"source":"career-technical-education-teacher","target":"high-school-teacher","type":"adjacent","note":"same building; assesses exams where CTE assesses performed skill"},{"source":"career-technical-education-teacher","target":"welder","type":"progression","note":"a trade CTE teachers come from and graduates enter"},{"source":"career-technical-education-teacher","target":"electrician","type":"related","note":"a credentialed trade pathway CTE programs feed via apprenticeship"},{"source":"career-technical-education-teacher","target":"machinist","type":"related","note":"a precision trade taught and assessed by demonstrable skill"},{"source":"career-technical-education-teacher","target":"mentor","type":"adjacent","note":"does the same skill-and-identity apprenticeship outside a program"},{"source":"caregiver","target":"registered-nurse","type":"adjacent","note":"brings the clinical training the family caregiver improvises"},{"source":"caregiver","target":"nurse-practitioner","type":"collaboration","note":"diagnoses and prescribes but sees only the clinical slice"},{"source":"caregiver","target":"social-worker","type":"collaboration","note":"connects the caregiver to services, benefits, and placements"},{"source":"caregiver","target":"physician","type":"collaboration","note":"diagnoses and directs care the caregiver enacts at home"},{"source":"caregiver","target":"parent","type":"adjacent","note":"same protective craft pointed at declining rather than growing independence"},{"source":"caregiver","target":"mentor","type":"related","note":"shares the developmental, relationship-anchored support of a dependent person"},{"source":"carpenter","target":"electrician","type":"collaboration","note":"routes through the framing the carpenter builds first"},{"source":"carpenter","target":"plumber","type":"collaboration","note":"shares the rough-in sequence inside the framed shell"},{"source":"carpenter","target":"architect","type":"collaboration","note":"supplies the drawings the carpenter translates into structure"},{"source":"carpenter","target":"structural-engineer","type":"related","note":"specifies the beams, spans, and connectors the carpenter executes"},{"source":"carpenter","target":"mason","type":"adjacent","note":"lays the foundation the carpenter's sill plate bolts to"},{"source":"cartographer","target":"geographer","type":"adjacent","note":"Asks the spatial questions the cartographer renders honestly"},{"source":"cartographer","target":"surveyor","type":"prerequisite","note":"Supplies the precise ground-truth geometry maps are built on"},{"source":"cartographer","target":"urban-planner","type":"collaboration","note":"Commissions and consumes maps to decide land use"},{"source":"cartographer","target":"geologist","type":"related","note":"Frequent client mapping subsurface and terrain"},{"source":"cartographer","target":"data-scientist","type":"adjacent","note":"Shares discipline of not letting defaults manufacture false patterns"},{"source":"cartographer","target":"oceanographer","type":"related","note":"Maps seafloor and bathymetry with the same projection problems"},{"source":"chef","target":"sommelier","type":"collaboration","note":"Pairs wine to the kitchen's food and shares service tempo"},{"source":"chef","target":"bartender","type":"adjacent","note":"Same service rhythm and guest-experience goal front of house"},{"source":"chef","target":"hotel-manager","type":"related","note":"Runs the same 24/7 occupancy-driven hospitality operation at property scale"},{"source":"chef","target":"event-planner","type":"collaboration","note":"Relies on the kitchen for banquet volume on a fixed timeline"},{"source":"chef","target":"operations-manager","type":"related","note":"Shares bottleneck and throughput thinking applied elsewhere"},{"source":"chef","target":"dietitian","type":"adjacent","note":"Translates nutrition into food the kitchen executes"},{"source":"chemical-engineer","target":"chemist","type":"prerequisite","note":"develops the chemistry the chemical engineer scales up"},{"source":"chemical-engineer","target":"environmental-engineer","type":"adjacent","note":"handles effluent, emissions, and remediation of the same processes"},{"source":"chemical-engineer","target":"mechanical-engineer","type":"collaboration","note":"designs the vessels, exchangers, and rotating equipment"},{"source":"chemical-engineer","target":"industrial-engineer","type":"adjacent","note":"optimizes plant flow and throughput"},{"source":"chemical-engineer","target":"compliance-officer","type":"collaboration","note":"ensures process-safety and environmental regulatory compliance"},{"source":"chemist","target":"research-scientist","type":"prerequisite","note":"The general scientific method the chemist specializes"},{"source":"chemist","target":"chemical-engineer","type":"collaboration","note":"Scales bench reactions into safe industrial processes"},{"source":"chemist","target":"pharmacist","type":"adjacent","note":"Applies chemical knowledge of drugs to patient care"},{"source":"chemist","target":"medical-laboratory-scientist","type":"related","note":"Runs chemical assays on clinical samples"},{"source":"chemist","target":"biologist","type":"progression","note":"Works one level up where chemistry becomes living systems"},{"source":"chemist","target":"biomedical-engineer","type":"related","note":"Turns structure-property insight into medical materials and devices"},{"source":"chief-executive","target":"management-consultant","type":"adjacent","note":"advises on strategy; the CEO decides and owns it"},{"source":"chief-executive","target":"financial-manager","type":"collaboration","note":"stewards the capital the CEO allocates"},{"source":"chief-executive","target":"entrepreneur","type":"progression","note":"founder mindset that often precedes the CEO seat"},{"source":"chief-executive","target":"investment-banker","type":"collaboration","note":"partner on M&A, financing, and capital structure"},{"source":"chief-executive","target":"operations-manager","type":"related","note":"executes the operating plan the CEO sets direction for"},{"source":"chief-executive","target":"policy-analyst","type":"adjacent","note":"external-affairs and regulatory frame the CEO operates within"},{"source":"childcare-worker","target":"preschool-teacher","type":"progression","note":"Takes the same children as care shifts toward structured early learning"},{"source":"childcare-worker","target":"teacher","type":"adjacent","note":"Same developmental craft applied to older children with a pedagogy focus"},{"source":"childcare-worker","target":"social-worker","type":"collaboration","note":"On the other end of a mandated abuse report and shares child-protection duty"},{"source":"childcare-worker","target":"special-education-teacher","type":"collaboration","note":"Receives referrals when a flagged milestone concern needs assessment"},{"source":"childcare-worker","target":"parent","type":"related","note":"Does the same care, attachment, and supervision work at home for their own"},{"source":"childcare-worker","target":"caregiver","type":"related","note":"Shares the supervision, safety, and co-regulation duties for dependents"},{"source":"chiropractor","target":"physical-therapist","type":"adjacent","note":"overlaps on rehab and movement; reaches mechanical pain from the exercise side"},{"source":"chiropractor","target":"physician","type":"collaboration","note":"holds prescribing and the systemic picture; the natural co-management partner"},{"source":"chiropractor","target":"surgeon","type":"related","note":"receives structural lesions and progressive deficits the chiropractor must refer"},{"source":"chiropractor","target":"neurologist","type":"related","note":"takes the red flags of progressive neurological deficit"},{"source":"chiropractor","target":"radiologist","type":"collaboration","note":"interprets the imaging ordered selectively, on indication"},{"source":"chiropractor","target":"athletic-trainer","type":"adjacent","note":"shares load-management and return-to-activity instincts in active populations"},{"source":"city-manager","target":"legislator","type":"collaboration","note":"council members set the policy the manager executes in the council-manager form"},{"source":"city-manager","target":"urban-planner","type":"collaboration","note":"shapes the land-use and growth decisions the city implements"},{"source":"city-manager","target":"policy-analyst","type":"related","note":"supplies the evidence behind budget and program choices"},{"source":"city-manager","target":"operations-manager","type":"adjacent","note":"shares running a large organization to deliver within constraints"},{"source":"city-manager","target":"public-health-officer","type":"related","note":"leads a specialized arm of the same governmental machine"},{"source":"civil-engineer","target":"structural-engineer","type":"specialization","note":"deep focus on the members and systems that carry load"},{"source":"civil-engineer","target":"environmental-engineer","type":"adjacent","note":"handles water quality and pollution on the same sites"},{"source":"civil-engineer","target":"urban-planner","type":"collaboration","note":"sets the land use and infrastructure context to design within"},{"source":"civil-engineer","target":"architect","type":"collaboration","note":"owns form and program; relies on the engineer for what stands up"},{"source":"civil-engineer","target":"geologist","type":"adjacent","note":"characterizes the ground that governs every foundation"},{"source":"clergy","target":"social-worker","type":"collaboration","note":"shares accompaniment of people in crisis and the referral discipline"},{"source":"clergy","target":"psychiatrist","type":"adjacent","note":"handles the clinical dimension of suffering clergy meet pastorally"},{"source":"clergy","target":"funeral-director","type":"collaboration","note":"the constant partner at death, handling the body while clergy tend meaning"},{"source":"clergy","target":"school-counselor","type":"related","note":"shares counsel and care through people's hard passages"},{"source":"clergy","target":"mentor","type":"related","note":"shares guiding others through life's difficult transitions"},{"source":"climate-scientist","target":"research-scientist","type":"progression","note":"the general inferential discipline this field specializes"},{"source":"climate-scientist","target":"physicist","type":"prerequisite","note":"supplies the radiative and fluid physics the field rests on"},{"source":"climate-scientist","target":"geologist","type":"adjacent","note":"provides the deep-time record and paleoclimate proxies"},{"source":"climate-scientist","target":"environmental-engineer","type":"collaboration","note":"turns projections into mitigation and adaptation systems"},{"source":"climate-scientist","target":"data-scientist","type":"related","note":"shares the statistics applied to petabyte-scale fields"},{"source":"climate-scientist","target":"policy-analyst","type":"collaboration","note":"translates assessed risk into decisions"},{"source":"cloud-architect","target":"site-reliability-engineer","type":"collaboration","note":"operates the redundant substrate the architect designs"},{"source":"cloud-architect","target":"devops-engineer","type":"adjacent","note":"builds the IaC and pipelines that realize the architecture"},{"source":"cloud-architect","target":"software-engineer","type":"progression","note":"the architect is an engineer zoomed out to topology and cost"},{"source":"cloud-architect","target":"security-engineer","type":"collaboration","note":"co-owns guardrails and the threat model"},{"source":"cloud-architect","target":"network-engineer","type":"related","note":"handles connectivity within and between cloud topologies"},{"source":"cloud-architect","target":"data-engineer","type":"related","note":"depends on the storage and compute substrate provisioned"},{"source":"coach","target":"athlete","type":"collaboration","note":"the instrument the coach develops and the partner whose trust must be earned"},{"source":"coach","target":"sports-analyst","type":"collaboration","note":"supplies the scouting and data the coach turns into a plan"},{"source":"coach","target":"athletic-trainer","type":"collaboration","note":"owns availability and return-to-play calls the coach works around"},{"source":"coach","target":"teacher","type":"adjacent","note":"shares people-development and the craft of designing transferable lessons"},{"source":"coach","target":"operations-manager","type":"adjacent","note":"leads people and allocates limited resources toward an outcome"},{"source":"combat-medic","target":"paramedic","type":"related","note":"shares trauma-first hemorrhage-control medicine, here under fire"},{"source":"combat-medic","target":"emergency-physician","type":"collaboration","note":"receiving clinician whose trauma resuscitation the field care feeds"},{"source":"combat-medic","target":"infantry-officer","type":"collaboration","note":"commander whose mission and tactics frame every medical choice"},{"source":"combat-medic","target":"logistics-officer","type":"collaboration","note":"keeps the medical supply and evacuation chain moving"},{"source":"combat-medic","target":"surgeon","type":"adjacent","note":"the definitive trauma care the medic buys time to reach"},{"source":"comedian","target":"actor","type":"related","note":"shares timing, presence, and embodiment of character"},{"source":"comedian","target":"writer","type":"related","note":"the joke is writing — premise, structure, surprise"},{"source":"comedian","target":"screenwriter","type":"adjacent","note":"comedic structure and the turn at scene level"},{"source":"comedian","target":"voice-actor","type":"adjacent","note":"control of voice, character, and timing"},{"source":"comedian","target":"musician","type":"related","note":"timing, rhythm, and reading a live room"},{"source":"commercial-fisher","target":"ship-captain","type":"adjacent","note":"shares COLREGs and seamanship on a far larger platform"},{"source":"commercial-fisher","target":"farmer","type":"related","note":"harvests a living resource against weather and season"},{"source":"commercial-fisher","target":"biologist","type":"collaboration","note":"studies the same stock to keep it alive; supplies assessments"},{"source":"commercial-fisher","target":"environmental-engineer","type":"adjacent","note":"sets and enforces the fishery limits the fisher works within"},{"source":"commercial-fisher","target":"commercial-pilot","type":"related","note":"shares the high-stakes go/no-go weather discipline"},{"source":"commercial-pilot","target":"air-traffic-controller","type":"collaboration","note":"owns the separation between aircraft the pilot depends on"},{"source":"commercial-pilot","target":"aerospace-engineer","type":"adjacent","note":"designs the machine and the limits the pilot flies within"},{"source":"commercial-pilot","target":"ship-captain","type":"related","note":"shares final authority and the continue/divert calculus against weather"},{"source":"commercial-pilot","target":"drone-pilot","type":"adjacent","note":"flies the same airspace under different rules"},{"source":"commercial-pilot","target":"logistics-coordinator","type":"collaboration","note":"schedules the crews and cargo that fill the aircraft"},{"source":"community-health-worker","target":"social-worker","type":"adjacent","note":"overlapping case management with formal clinical and legal authority"},{"source":"community-health-worker","target":"public-health-officer","type":"collaboration","note":"designs programs the CHW delivers and uses the patterns they surface"},{"source":"community-health-worker","target":"registered-nurse","type":"collaboration","note":"owns the diagnosis and treatment the CHW escalates to and supports"},{"source":"community-health-worker","target":"home-health-aide","type":"adjacent","note":"shares in-home closeness but centers personal care over navigation"},{"source":"community-health-worker","target":"rehabilitation-counselor","type":"related","note":"shares navigation and advocacy with a vocational, disability focus"},{"source":"community-health-worker","target":"epidemiologist","type":"collaboration","note":"uses the community-level patterns CHWs surface from the field"},{"source":"community-organizer","target":"social-worker","type":"adjacent","note":"serves people in hardship but helps individuals cope rather than building collective power"},{"source":"community-organizer","target":"mediator","type":"related","note":"resolves conflict where the organizer often sharpens it to build power"},{"source":"community-organizer","target":"policy-analyst","type":"collaboration","note":"shapes policy from inside while the organizer applies outside pressure"},{"source":"community-organizer","target":"urban-planner","type":"adjacent","note":"shapes the built environment communities live in and fight over"},{"source":"community-organizer","target":"mentor","type":"related","note":"shares the craft of growing another's capacity rather than doing the work"},{"source":"community-organizer","target":"diplomat","type":"adjacent","note":"negotiates interests and power among parties who must keep dealing with each other"},{"source":"compliance-officer","target":"lawyer","type":"collaboration","note":"interprets the regulations and defends the firm where compliance advises and prevents"},{"source":"compliance-officer","target":"auditor","type":"adjacent","note":"tests controls against a standard; compliance designs and runs them day to day"},{"source":"compliance-officer","target":"trader","type":"collaboration","note":"front-office activity compliance monitors for market abuse and best execution"},{"source":"compliance-officer","target":"accountant","type":"related","note":"shares the documentation-as-evidence discipline on the financial-reporting side"},{"source":"compliance-officer","target":"operations-manager","type":"collaboration","note":"owns the processes compliance embeds controls into without halting the business"},{"source":"compliance-officer","target":"investment-banker","type":"collaboration","note":"deal flow compliance screens for conflicts, insider information, and Chinese walls"},{"source":"computer-programmer","target":"software-engineer","type":"progression","note":"broader role adding architecture and design ownership"},{"source":"computer-programmer","target":"computer-systems-analyst","type":"prerequisite","note":"authors the specifications the programmer implements"},{"source":"computer-programmer","target":"qa-engineer","type":"collaboration","note":"partners on reproducing defects and verifying fixes"},{"source":"computer-programmer","target":"backend-engineer","type":"specialization","note":"server-side implementation focus"},{"source":"computer-programmer","target":"web-developer","type":"adjacent","note":"implementation craft focused on the browser and HTTP"},{"source":"computer-programmer","target":"site-reliability-engineer","type":"related","note":"collaborates when defects surface in production"},{"source":"computer-systems-analyst","target":"business-analyst","type":"adjacent","note":"shares elicitation craft; BA owns business process, analyst owns system fit"},{"source":"computer-systems-analyst","target":"software-engineer","type":"collaboration","note":"consumes the analyst's specifications and owns the build"},{"source":"computer-systems-analyst","target":"computer-programmer","type":"related","note":"implements to the spec the analyst produces"},{"source":"computer-systems-analyst","target":"project-manager","type":"collaboration","note":"manages schedule and resources around the analyst's scope"},{"source":"computer-systems-analyst","target":"management-consultant","type":"adjacent","note":"overlapping process and organizational-change advisory"},{"source":"computer-systems-analyst","target":"cloud-architect","type":"related","note":"partners on technical feasibility and integration design"},{"source":"conservation-scientist","target":"forester","type":"adjacent","note":"Applies the same sustained-yield logic to timbered land"},{"source":"conservation-scientist","target":"ecologist","type":"prerequisite","note":"Supplies the systems science applied to working land"},{"source":"conservation-scientist","target":"agronomist","type":"collaboration","note":"Partners on cropland soil and water management"},{"source":"conservation-scientist","target":"hydrologist","type":"collaboration","note":"Owns the watershed and stream side of conservation plans"},{"source":"conservation-scientist","target":"environmental-engineer","type":"related","note":"Builds the structures conservation plans specify"},{"source":"conservation-scientist","target":"park-ranger","type":"adjacent","note":"Manages public land where use and preservation collide"},{"source":"cook","target":"chef","type":"progression","note":"The cook boss and natural next step; the chef owns the menu and line, the cook owns a station"},{"source":"cook","target":"waiter","type":"collaboration","note":"Front-of-house partner who fires tables and runs the plates the cook builds"},{"source":"cook","target":"baker","type":"related","note":"Another hands-on repetition-and-consistency food trade governed by spec and pars"},{"source":"cook","target":"bartender","type":"adjacent","note":"Works a station and a queue under fire on the front-of-house side of the rush"},{"source":"cook","target":"food-scientist","type":"related","note":"Informs the safety, chemistry, and shelf life of the product the cook plates"},{"source":"copywriter","target":"writer","type":"related","note":"shares voice and economy but writes for a measurable action"},{"source":"copywriter","target":"marketing-manager","type":"collaboration","note":"owns the goal, offer, and channels the copy serves"},{"source":"copywriter","target":"ux-designer","type":"collaboration","note":"pairs words with layout and flow to move the reader"},{"source":"copywriter","target":"public-relations-specialist","type":"adjacent","note":"persuades for reputation and earned media"},{"source":"copywriter","target":"graphic-designer","type":"collaboration","note":"the visual half of the message; headline and image as one"},{"source":"correctional-officer","target":"police-officer","type":"adjacent","note":"shares use-of-force discipline and procedural justice in a different setting"},{"source":"correctional-officer","target":"social-worker","type":"collaboration","note":"owns the mental-health and reentry needs inside the facility"},{"source":"correctional-officer","target":"psychologist","type":"collaboration","note":"handles psychiatric crises and risk assessment in custody"},{"source":"correctional-officer","target":"registered-nurse","type":"collaboration","note":"responds to the constant medical emergencies a population generates"},{"source":"correctional-officer","target":"detective","type":"related","note":"investigations units work contraband and assaults inside the walls"},{"source":"cost-estimator","target":"budget-analyst","type":"related","note":"Turns the estimate into a funded plan and tracks actuals against it"},{"source":"cost-estimator","target":"project-manager","type":"collaboration","note":"Owns delivery against the estimate and feeds back actuals"},{"source":"cost-estimator","target":"financial-analyst","type":"adjacent","note":"Uses the estimate as input to investment and NPV decisions"},{"source":"cost-estimator","target":"procurement-specialist","type":"collaboration","note":"Sources the quotes and materials the estimate prices"},{"source":"cost-estimator","target":"operations-manager","type":"adjacent","note":"Runs the production whose costs the estimator predicts"},{"source":"cost-estimator","target":"statistician","type":"related","note":"Provides the risk-based ranging methods behind contingency"},{"source":"court-reporter","target":"judge","type":"collaboration","note":"controls the proceedings and relies on the transcript for rulings and appeals"},{"source":"court-reporter","target":"lawyer","type":"collaboration","note":"depends on and orders the record for cases and depositions"},{"source":"court-reporter","target":"paralegal","type":"related","note":"works with transcripts and exhibits in case preparation"},{"source":"court-reporter","target":"linguist","type":"adjacent","note":"shares phonetic and language-capture expertise applied to the record"},{"source":"court-reporter","target":"technical-writer","type":"related","note":"shares the discipline of precise, faithful text production"},{"source":"curator","target":"librarian","type":"related","note":"organizes, preserves, and provides access to collections"},{"source":"curator","target":"historian","type":"adjacent","note":"builds arguments from primary sources and contested evidence"},{"source":"curator","target":"archaeologist","type":"related","note":"recovers, authenticates, and contextualizes objects; provenance"},{"source":"curator","target":"writer","type":"collaboration","note":"the catalog essay and wall text are writing"},{"source":"curator","target":"interior-designer","type":"adjacent","note":"shapes how people move through a built space"},{"source":"customer-success-manager","target":"sales-representative","type":"collaboration","note":"hands off the account at close and co-owns expansion and renewal"},{"source":"customer-success-manager","target":"product-manager","type":"collaboration","note":"consumes the CSM's prioritized customer-truth feedback"},{"source":"customer-success-manager","target":"marketing-manager","type":"adjacent","note":"shares advocacy, reference, and lifecycle-engagement work"},{"source":"customer-success-manager","target":"operations-manager","type":"related","note":"shares portfolio and process-optimization thinking"},{"source":"customer-success-manager","target":"management-consultant","type":"related","note":"shares outcome-framing and stakeholder-mapping discipline"},{"source":"customs-officer","target":"police-officer","type":"adjacent","note":"shares lawful-search discipline and on-scene risk reading"},{"source":"customs-officer","target":"detective","type":"related","note":"shares building a picture from indicators and resisting the easy profile"},{"source":"customs-officer","target":"logistics-coordinator","type":"collaboration","note":"lives on the legitimate side of the cargo flow the officer facilitates"},{"source":"customs-officer","target":"supply-chain-manager","type":"related","note":"manages the trade movement customs regulates and expedites"},{"source":"customs-officer","target":"compliance-officer","type":"adjacent","note":"enforces analogous rule-sets inside firms rather than at the border"},{"source":"cyber-warfare-specialist","target":"security-engineer","type":"adjacent","note":"the defensive mirror image, breaking the same kill chain the operator walks"},{"source":"cyber-warfare-specialist","target":"network-engineer","type":"related","note":"understands the protocol-and-topology terrain both fight over"},{"source":"cyber-warfare-specialist","target":"software-engineer","type":"prerequisite","note":"builds and reverse-engineers the capabilities the work depends on"},{"source":"cyber-warfare-specialist","target":"military-intelligence-analyst","type":"collaboration","note":"tasks the collection and consumes its product, often on the same adversary"},{"source":"cyber-warfare-specialist","target":"ai-safety-researcher","type":"adjacent","note":"shares reasoning about powerful dual-use capabilities hard to bound"},{"source":"dancer","target":"athlete","type":"related","note":"shares daily training, body maintenance, and injury management"},{"source":"dancer","target":"actor","type":"related","note":"performance, presence, and live recovery from error"},{"source":"dancer","target":"musician","type":"collaboration","note":"timing, phrasing, and musicality; dance built inside music"},{"source":"dancer","target":"physical-therapist","type":"collaboration","note":"keeps the instrument working and rehabilitates injuries"},{"source":"dancer","target":"film-director","type":"adjacent","note":"creation and direction of movement and staging"},{"source":"data-analyst","target":"data-scientist","type":"progression","note":"where work climbs from descriptive into predictive modeling and ML"},{"source":"data-analyst","target":"data-engineer","type":"prerequisite","note":"supplies the clean modeled tables analysts query"},{"source":"data-analyst","target":"business-analyst","type":"adjacent","note":"shares the question-framing and stakeholder-translation craft"},{"source":"data-analyst","target":"product-manager","type":"collaboration","note":"primary consumer of metrics and experiment readouts"},{"source":"data-analyst","target":"statistician","type":"related","note":"rigor on significance, sampling, and inference"},{"source":"data-analyst","target":"database-administrator","type":"adjacent","note":"owns the databases analysts read from"},{"source":"data-engineer","target":"data-scientist","type":"collaboration","note":"primary downstream consumer of clean, well-grained tables"},{"source":"data-engineer","target":"database-administrator","type":"adjacent","note":"operational cousin tuning the stores pipelines read and write"},{"source":"data-engineer","target":"software-engineer","type":"related","note":"shares testable, version-controlled code aimed at data correctness"},{"source":"data-engineer","target":"machine-learning-engineer","type":"collaboration","note":"trains and serves models on the tables data engineers guarantee"},{"source":"data-engineer","target":"backend-engineer","type":"adjacent","note":"produces the operational data and event streams pipelines ingest"},{"source":"data-engineer","target":"cloud-architect","type":"related","note":"designs the storage and compute substrate the data stack runs on"},{"source":"data-scientist","target":"machine-learning-engineer","type":"adjacent","note":"productionizes the models a data scientist prototypes; optimizes systems over insight"},{"source":"data-scientist","target":"data-engineer","type":"prerequisite","note":"builds the clean pipelines a data scientist depends on"},{"source":"data-scientist","target":"research-scientist","type":"related","note":"shares the inferential and experimental discipline"},{"source":"data-scientist","target":"software-engineer","type":"adjacent","note":"reasons in correctness and state where the data scientist reasons in uncertainty"},{"source":"data-scientist","target":"product-manager","type":"collaboration","note":"supplies the questions and consumes the calibrated answers"},{"source":"data-scientist","target":"ai-safety-researcher","type":"adjacent","note":"shares concern for model bias, evaluation, and honest uncertainty"},{"source":"database-administrator","target":"site-reliability-engineer","type":"adjacent","note":"shares irreplaceable-state mindset; DBA specializes in the data tier"},{"source":"database-administrator","target":"backend-engineer","type":"collaboration","note":"writes the queries and schemas the DBA reviews and tunes"},{"source":"database-administrator","target":"data-engineer","type":"related","note":"takes the same data downstream into analytical pipelines"},{"source":"database-administrator","target":"security-engineer","type":"collaboration","note":"shares access control, encryption, and audit for sensitive data"},{"source":"database-administrator","target":"systems-administrator","type":"adjacent","note":"manages the hosts and storage the database depends on"},{"source":"delivery-driver","target":"truck-driver","type":"adjacent","note":"Shares road craft and route-and-load discipline in a heavier vehicle"},{"source":"delivery-driver","target":"bus-driver","type":"related","note":"Same route, schedule pressure, and constant stops"},{"source":"delivery-driver","target":"postal-worker","type":"adjacent","note":"Same last-mile delivery, address-finding, and proof work"},{"source":"delivery-driver","target":"dispatcher","type":"collaboration","note":"Handles redirects and problem addresses in real time"},{"source":"delivery-driver","target":"logistics-coordinator","type":"collaboration","note":"Designs the routes and density the driver executes"},{"source":"delivery-driver","target":"supply-chain-manager","type":"related","note":"Sets the volume and network the last mile must absorb"},{"source":"dental-hygienist","target":"dentist","type":"collaboration","note":"owns diagnosis and restoration where the hygienist owns prevention and perio therapy"},{"source":"dental-hygienist","target":"registered-nurse","type":"adjacent","note":"shares chronic-disease assessment and patient-education mindset"},{"source":"dental-hygienist","target":"dietitian","type":"adjacent","note":"diet drives both caries risk and the systemic conditions that worsen periodontitis"},{"source":"dental-hygienist","target":"physician","type":"collaboration","note":"coordination point when oral findings reveal undiagnosed systemic disease"},{"source":"dental-hygienist","target":"phlebotomist","type":"related","note":"allied clinical role centered on a precise hands-on technical procedure"},{"source":"dentist","target":"surgeon","type":"adjacent","note":"shares respect for irreversible tissue and sterile precise procedure"},{"source":"dentist","target":"physician","type":"collaboration","note":"partner on medically complex patients and systemic disease the mouth reveals"},{"source":"dentist","target":"pharmacist","type":"collaboration","note":"shared responsibility for safe analgesia and antibiotic stewardship"},{"source":"dentist","target":"anesthesiologist","type":"adjacent","note":"shares the discipline of safe local and sedation anesthesia"},{"source":"dentist","target":"registered-nurse","type":"collaboration","note":"shares chairside care, infection control, and patient management"},{"source":"dermatologist","target":"physician","type":"prerequisite","note":"dermatology is a specialty built on internal medicine training"},{"source":"dermatologist","target":"pathologist","type":"collaboration","note":"dermatopathology confirms the tissue diagnosis in daily correlation"},{"source":"dermatologist","target":"oncologist","type":"collaboration","note":"co-manages advanced melanoma with immunotherapy"},{"source":"dermatologist","target":"surgeon","type":"adjacent","note":"reconstructs large defects after skin-cancer excision"},{"source":"dermatologist","target":"registered-nurse","type":"collaboration","note":"runs surveillance clinics and biologic infusion programs"},{"source":"detective","target":"police-officer","type":"progression","note":"detectives are usually promoted from patrol and rely on it to preserve scenes"},{"source":"detective","target":"forensic-scientist","type":"collaboration","note":"turns physical traces into admissible findings the detective frames"},{"source":"detective","target":"prosecutor","type":"collaboration","note":"tests charging decisions and uses the case file to convict"},{"source":"detective","target":"lawyer","type":"adjacent","note":"the defense probes every gap and chain-of-custody break"},{"source":"detective","target":"military-intelligence-analyst","type":"related","note":"shares building a picture from fragments while resisting a favored theory"},{"source":"devops-engineer","target":"site-reliability-engineer","type":"related","note":"both automate the path to production; DevOps optimizes delivery flow"},{"source":"devops-engineer","target":"software-engineer","type":"adjacent","note":"specializes in the pipeline and platform rather than the product"},{"source":"devops-engineer","target":"systems-administrator","type":"progression","note":"the operational ancestor before infrastructure became code"},{"source":"devops-engineer","target":"cloud-architect","type":"collaboration","note":"designs the substrate the pipeline deploys onto"},{"source":"devops-engineer","target":"security-engineer","type":"collaboration","note":"folds scanning and secrets into the pipeline as DevSecOps"},{"source":"diagnostic-medical-sonographer","target":"radiologist","type":"collaboration","note":"reads the study the sonographer acquires and depends on its completeness"},{"source":"diagnostic-medical-sonographer","target":"radiologic-technologist","type":"related","note":"sibling imaging role where the machine, not the operator, sets the slice"},{"source":"diagnostic-medical-sonographer","target":"nuclear-medicine-technologist","type":"adjacent","note":"images physiology rather than anatomy and manages radiation"},{"source":"diagnostic-medical-sonographer","target":"cardiologist","type":"collaboration","note":"overlaps directly through echocardiography interpretation"},{"source":"diagnostic-medical-sonographer","target":"registered-nurse","type":"collaboration","note":"shares patient-facing acuity and supplies clinical context"},{"source":"diesel-mechanic","target":"auto-mechanic","type":"related","note":"shares diagnostic discipline on lighter, mostly gasoline vehicles"},{"source":"diesel-mechanic","target":"heavy-equipment-operator","type":"collaboration","note":"runs the machines the mechanic maintains and reports the first symptom"},{"source":"diesel-mechanic","target":"mechanical-engineer","type":"prerequisite","note":"designs the engines and powertrains the mechanic services"},{"source":"diesel-mechanic","target":"aircraft-mechanic","type":"adjacent","note":"shares the regulated, root-cause, document-everything culture"},{"source":"diesel-mechanic","target":"millwright","type":"related","note":"shares the rotating-machinery and precision-fit world"},{"source":"dietitian","target":"physician","type":"collaboration","note":"manages disease alongside the dietitian's nutritional plan"},{"source":"dietitian","target":"registered-nurse","type":"collaboration","note":"delivers and monitors feeds at the bedside"},{"source":"dietitian","target":"pharmacist","type":"collaboration","note":"partner on parenteral nutrition and drug-nutrient interactions"},{"source":"dietitian","target":"physical-therapist","type":"related","note":"shares the long-game chronic-disease behavior-change craft"},{"source":"dietitian","target":"chef","type":"adjacent","note":"shares the practical translation of nutrition needs into real food"},{"source":"diplomat","target":"mediator","type":"adjacent","note":"shares negotiation craft but is neutral where the diplomat is partisan"},{"source":"diplomat","target":"lawyer","type":"related","note":"argues within a binding order; diplomats build the order itself"},{"source":"diplomat","target":"military-intelligence-analyst","type":"collaboration","note":"supplies the capability and intent assessments behind strategy"},{"source":"diplomat","target":"policy-analyst","type":"related","note":"crafts the options the diplomat is sent to advance"},{"source":"diplomat","target":"broadcast-journalist","type":"adjacent","note":"works the same information environment from outside"},{"source":"dispatcher","target":"police-officer","type":"collaboration","note":"The dispatcher is the officer's lifeline — locations, scene info, and welfare checks"},{"source":"dispatcher","target":"firefighter","type":"collaboration","note":"Dispatched, staged, and tracked by the dispatcher on every incident"},{"source":"dispatcher","target":"paramedic","type":"collaboration","note":"Receives the medical triage and pre-arrival instructions the dispatcher gives"},{"source":"dispatcher","target":"air-traffic-controller","type":"adjacent","note":"Shares calm-under-load, multi-channel tracking of many moving assets"},{"source":"dispatcher","target":"logistics-coordinator","type":"related","note":"Shares resource-allocation and tracking without the life-or-death stakes"},{"source":"dispatcher","target":"social-worker","type":"related","note":"Shares crisis de-escalation and heavy trauma exposure"},{"source":"drone-pilot","target":"commercial-pilot","type":"adjacent","note":"shares aeronautical decision-making and airspace discipline at crewed scale"},{"source":"drone-pilot","target":"photographer","type":"collaboration","note":"drone supplies aerial perspective for visual work"},{"source":"drone-pilot","target":"film-director","type":"collaboration","note":"directs aerial cinematography on set"},{"source":"drone-pilot","target":"robotics-engineer","type":"adjacent","note":"builds the autonomy and detect-and-avoid extending drones to BVLOS"},{"source":"drone-pilot","target":"civil-engineer","type":"related","note":"consumes drone survey and inspection data"},{"source":"drone-pilot","target":"agronomist","type":"related","note":"uses multispectral drone mapping for crop assessment"},{"source":"drywall-installer","target":"carpenter","type":"prerequisite","note":"frames the structure the board covers and corrects bowed studs"},{"source":"drywall-installer","target":"painter","type":"collaboration","note":"inherits the surface; finish level is the handoff"},{"source":"drywall-installer","target":"tile-setter","type":"adjacent","note":"takes over at the wet wall where backer replaces gypsum"},{"source":"drywall-installer","target":"mason","type":"related","note":"sets masonry the drywall returns into and dies against"},{"source":"drywall-installer","target":"flooring-installer","type":"collaboration","note":"works the same rooms at the wall-to-floor plane"},{"source":"drywall-installer","target":"glazier","type":"adjacent","note":"glazed openings the drywall is finished around"},{"source":"dungeon-master","target":"game-developer","type":"adjacent","note":"designs deliberately the systems and encounters the DM improvises on"},{"source":"dungeon-master","target":"writer","type":"related","note":"shares worldbuilding, minus control over the protagonists"},{"source":"dungeon-master","target":"actor","type":"related","note":"voices NPCs and improvises in character, live"},{"source":"dungeon-master","target":"mediator","type":"collaboration","note":"settles player conflict and enforces the social contract fairly"},{"source":"dungeon-master","target":"teacher","type":"adjacent","note":"manages a room's attention and includes the quiet participant"},{"source":"dungeon-master","target":"event-planner","type":"adjacent","note":"hosts the table and paces the session's energy"},{"source":"ecologist","target":"biologist","type":"prerequisite","note":"Evolutionary and experimental foundation the ecologist builds on"},{"source":"ecologist","target":"botanist","type":"adjacent","note":"Supplies plant identification and natural history for community work"},{"source":"ecologist","target":"zoologist","type":"adjacent","note":"Supplies animal identification, behavior, and field methods"},{"source":"ecologist","target":"statistician","type":"collaboration","note":"Design partner for replication and detection modeling"},{"source":"ecologist","target":"forester","type":"related","note":"Applies population and disturbance ecology to managed stands"},{"source":"ecologist","target":"climate-scientist","type":"collaboration","note":"Supplies the shifting climate envelope for species ranges"},{"source":"economist","target":"statistician","type":"prerequisite","note":"supplies the inferential machinery economists lean on for identification"},{"source":"economist","target":"data-scientist","type":"adjacent","note":"optimizes prediction where economists chase causal effects"},{"source":"economist","target":"policy-analyst","type":"collaboration","note":"turns economic estimates into feasible programs and weighs the politics"},{"source":"economist","target":"financial-analyst","type":"related","note":"applies equilibrium and expected-value reasoning to asset prices"},{"source":"economist","target":"political-scientist","type":"adjacent","note":"studies the institutions that economic incentives run through"},{"source":"economist","target":"actuary","type":"related","note":"shares the discipline of pricing risk under asymmetric information"},{"source":"editor","target":"writer","type":"collaboration","note":"The author whose work the editor refines; the central working relationship"},{"source":"editor","target":"copywriter","type":"adjacent","note":"Shares clarity and consistency craft for a commercial aim"},{"source":"editor","target":"journalist","type":"collaboration","note":"Works the same fact-check and house-style discipline under tighter deadlines"},{"source":"editor","target":"film-editor","type":"related","note":"Performs the analogous shape-the-raw-material job in a visual medium"},{"source":"editor","target":"linguist","type":"adjacent","note":"Shares close attention to language, usage, and meaning"},{"source":"electrical-engineer","target":"mechanical-engineer","type":"collaboration","note":"owns the enclosure and the thermal path for electronics"},{"source":"electrical-engineer","target":"embedded-systems-engineer","type":"adjacent","note":"writes firmware that runs the silicon; shares hardware/software boundary"},{"source":"electrical-engineer","target":"robotics-engineer","type":"related","note":"combines power electronics, sensing, and control"},{"source":"electrical-engineer","target":"network-engineer","type":"adjacent","note":"builds on the physical layer electrical engineers define"},{"source":"electrical-engineer","target":"electrician","type":"adjacent","note":"installs and maintains power systems at building scale"},{"source":"electrician","target":"electrical-engineer","type":"adjacent","note":"shares the physics; works on paper while the electrician works against real walls"},{"source":"electrician","target":"hvac-technician","type":"collaboration","note":"shares job sites and competes for the same chases"},{"source":"electrician","target":"plumber","type":"collaboration","note":"parallel trade in the same rough-in sequence"},{"source":"electrician","target":"network-engineer","type":"adjacent","note":"pulls low-voltage cable through the same raceways"},{"source":"electrician","target":"civil-engineer","type":"related","note":"sets the structure the electrician wires into"},{"source":"elevator-installer","target":"electrician","type":"prerequisite","note":"shares circuit/safety-chain discipline and supplies the feeder"},{"source":"elevator-installer","target":"millwright","type":"adjacent","note":"heavy mechanical fits, bearings, alignment"},{"source":"elevator-installer","target":"machinist","type":"related","note":"precision mechanical components and sheaves"},{"source":"elevator-installer","target":"ironworker","type":"collaboration","note":"structural steel and hoisting the machine"},{"source":"elevator-installer","target":"mechanical-engineer","type":"related","note":"designs the traction and hydraulic systems installed and tested"},{"source":"elevator-installer","target":"hvac-technician","type":"adjacent","note":"shares building mechanical spaces and inspection clock"},{"source":"embedded-systems-engineer","target":"software-engineer","type":"prerequisite","note":"software engineering pressed against the wall of physics and timing"},{"source":"embedded-systems-engineer","target":"electrical-engineer","type":"collaboration","note":"co-designs the board the firmware runs on"},{"source":"embedded-systems-engineer","target":"robotics-engineer","type":"adjacent","note":"builds real-time control on the same class of hardware"},{"source":"embedded-systems-engineer","target":"mobile-developer","type":"adjacent","note":"shares discipline of tight power and memory budgets one layer up"},{"source":"embedded-systems-engineer","target":"aerospace-engineer","type":"collaboration","note":"defines the physical, safety-critical system the firmware commands"},{"source":"embedded-systems-engineer","target":"site-reliability-engineer","type":"adjacent","note":"shares the obsession with safe failure and recovery"},{"source":"emergency-physician","target":"paramedic","type":"collaboration","note":"pre-hospital extension that begins resuscitation and hands over the field story"},{"source":"emergency-physician","target":"physician","type":"specialization","note":"shares diagnostic discipline but without time and a narrowed problem"},{"source":"emergency-physician","target":"registered-nurse","type":"collaboration","note":"co-pilot in triage and resuscitation"},{"source":"emergency-physician","target":"surgeon","type":"collaboration","note":"takes over trauma and the acute abdomen once stabilized"},{"source":"emergency-physician","target":"anesthesiologist","type":"adjacent","note":"shares airway and resuscitation skills in a more controlled setting"},{"source":"engineering-manager","target":"software-engineer","type":"progression","note":"the IC role this management track most often grows from and collaborates with daily"},{"source":"engineering-manager","target":"product-manager","type":"collaboration","note":"co-owns roadmap and scope, negotiating feasibility against value"},{"source":"engineering-manager","target":"project-manager","type":"adjacent","note":"shares delivery coordination and dependency management"},{"source":"engineering-manager","target":"operations-manager","type":"related","note":"shares team throughput, process, and people-leadership concerns"},{"source":"engineering-manager","target":"human-resources-manager","type":"collaboration","note":"partners on hiring, performance management, and compensation"},{"source":"engineering-manager","target":"site-reliability-engineer","type":"related","note":"shares SLOs, on-call, and operational-health responsibility"},{"source":"entrepreneur","target":"product-manager","type":"related","note":"Shares the discovery and prioritization discipline founders rely on"},{"source":"entrepreneur","target":"sales-representative","type":"prerequisite","note":"Founders must sell before they can hire a sales team"},{"source":"entrepreneur","target":"operations-manager","type":"progression","note":"Execution discipline needed as the venture scales"},{"source":"entrepreneur","target":"management-consultant","type":"adjacent","note":"Structured strategy and problem-solving informs venture decisions"},{"source":"entrepreneur","target":"marketing-manager","type":"collaboration","note":"Owns growth and positioning once PMF is found"},{"source":"entrepreneur","target":"engineering-manager","type":"collaboration","note":"Builds the product and team as the company grows"},{"source":"environmental-engineer","target":"chemical-engineer","type":"adjacent","note":"shares process and reaction fundamentals applied to pollution control"},{"source":"environmental-engineer","target":"civil-engineer","type":"adjacent","note":"designs water and wastewater infrastructure alongside"},{"source":"environmental-engineer","target":"geologist","type":"collaboration","note":"characterizes the subsurface governing contaminant transport"},{"source":"environmental-engineer","target":"climate-scientist","type":"related","note":"studies the larger environmental systems this work operates within"},{"source":"environmental-engineer","target":"sustainability-manager","type":"collaboration","note":"translates environmental performance into organizational strategy"},{"source":"epidemiologist","target":"statistician","type":"adjacent","note":"sharpens the inference while the epidemiologist owns the causal question"},{"source":"epidemiologist","target":"public-health-officer","type":"collaboration","note":"converts findings into authority and action like recalls and quarantine"},{"source":"epidemiologist","target":"microbiologist","type":"collaboration","note":"confirms diagnoses and traces pathogens to their source by molecular typing"},{"source":"epidemiologist","target":"data-scientist","type":"adjacent","note":"shares large-scale modeling and forecasting methods"},{"source":"epidemiologist","target":"physician","type":"related","note":"supplies the clinical cases that seed surveillance"},{"source":"epidemiologist","target":"research-scientist","type":"progression","note":"pursues the underlying mechanisms epidemiology detects at a distance"},{"source":"event-planner","target":"hotel-manager","type":"collaboration","note":"controls the venue, F&B, and rooms the event depends on"},{"source":"event-planner","target":"chef","type":"collaboration","note":"drives catering timing and kitchen fire-time constraints"},{"source":"event-planner","target":"project-manager","type":"related","note":"shares critical-path and stakeholder-management toolkit"},{"source":"event-planner","target":"logistics-coordinator","type":"adjacent","note":"overlapping discipline for load-in, transport, and supply timing"},{"source":"event-planner","target":"sommelier","type":"collaboration","note":"partners on beverage programs for upscale events"},{"source":"event-planner","target":"operations-manager","type":"related","note":"running live, time-bound operations with vendors and staff"},{"source":"farmer","target":"agronomist","type":"collaboration","note":"the scientist the farmer consults on soil, varieties, and pests"},{"source":"farmer","target":"viticulturist","type":"related","note":"applies the same stewardship to a perennial crop on a longer horizon"},{"source":"farmer","target":"forester","type":"adjacent","note":"stewards a living crop over decades under the same weather risk"},{"source":"farmer","target":"commercial-fisher","type":"adjacent","note":"harvests a wild crop under the same weather and price exposure"},{"source":"farmer","target":"veterinarian","type":"collaboration","note":"keeps the livestock side of the operation healthy"},{"source":"fashion-designer","target":"industrial-designer","type":"adjacent","note":"same triangle of form, function, and manufacture in different materials"},{"source":"fashion-designer","target":"graphic-designer","type":"related","note":"shared language of proportion, color, and composition"},{"source":"fashion-designer","target":"architect","type":"related","note":"structure, material drape, and the body moving through space"},{"source":"fashion-designer","target":"photographer","type":"collaboration","note":"translates garments into the images that sell them"},{"source":"fashion-designer","target":"writer","type":"adjacent","note":"shaping a coherent narrative, as a collection holds one point of view"},{"source":"fashion-designer","target":"entrepreneur","type":"progression","note":"running a label means building and running a business"},{"source":"film-director","target":"film-editor","type":"collaboration","note":"The closest creative partner in post; the film is rewritten in the cut"},{"source":"film-director","target":"actor","type":"collaboration","note":"Primary on-set collaborator in pulling truthful performance"},{"source":"film-director","target":"photographer","type":"adjacent","note":"Shared craft of framing, light, and reading a moment as image"},{"source":"film-director","target":"sound-engineer","type":"collaboration","note":"Builds the film's audio half, half the emotional experience"},{"source":"film-director","target":"writer","type":"prerequisite","note":"Provides the script the director reshapes into images"},{"source":"film-director","target":"voice-actor","type":"related","note":"Performance direction extends to recorded voice work and ADR"},{"source":"film-editor","target":"film-director","type":"collaboration","note":"closest creative partner whose intent the cut serves and sometimes corrects"},{"source":"film-editor","target":"actor","type":"prerequisite","note":"supplies the raw takes the editor reassembles into a performance"},{"source":"film-editor","target":"sound-engineer","type":"adjacent","note":"shares the timeline; J-cuts and L-cuts are where the crafts overlap"},{"source":"film-editor","target":"animator","type":"related","note":"also shapes time and attention frame by frame"},{"source":"film-editor","target":"photographer","type":"related","note":"both compose the eye's path through an image"},{"source":"film-editor","target":"writer","type":"adjacent","note":"editing is the film's last rewrite; both author story structure"},{"source":"film-producer","target":"film-director","type":"collaboration","note":"Owns the creative vision on set; the producer owns the money and schedule, in deliberate tension"},{"source":"film-producer","target":"screenwriter","type":"collaboration","note":"Supplies the script the producer options, develops, and packages"},{"source":"film-producer","target":"film-editor","type":"collaboration","note":"Shapes the footage into the deliverable cut the producer must finish on schedule"},{"source":"film-producer","target":"lawyer","type":"collaboration","note":"A media lawyer clears chain of title and papers the deals the financing rests on"},{"source":"film-producer","target":"project-manager","type":"adjacent","note":"Same scope, schedule, and budget triangle applied to a one-off production"},{"source":"film-producer","target":"entrepreneur","type":"related","note":"Raises money against a risky venture and assembles a team to ship it"},{"source":"financial-advisor","target":"financial-analyst","type":"related","note":"values securities the advisor allocates to, but the advisor optimizes for a household's goals"},{"source":"financial-advisor","target":"actuary","type":"adjacent","note":"models longevity and sequence-of-returns risk the advisor plans a retirement around"},{"source":"financial-advisor","target":"accountant","type":"collaboration","note":"coordinates on tax-efficient withdrawals, Roth conversions, and estate planning"},{"source":"financial-advisor","target":"compliance-officer","type":"related","note":"shares and enforces the fiduciary and suitability standards the advisor operates under"},{"source":"financial-advisor","target":"investment-banker","type":"adjacent","note":"another finance role, but transaction-driven where the advisor is relationship- and plan-driven"},{"source":"financial-analyst","target":"investment-banker","type":"adjacent","note":"shares valuation toolkit but serves transactions rather than buy-side decisions"},{"source":"financial-analyst","target":"accountant","type":"prerequisite","note":"produces the statements the analyst interprets and stress-tests"},{"source":"financial-analyst","target":"auditor","type":"related","note":"shares the discipline of suspicion toward reported numbers"},{"source":"financial-analyst","target":"trader","type":"collaboration","note":"converts the analyst's conviction into actual positions"},{"source":"financial-analyst","target":"actuary","type":"related","note":"reasons about long-horizon risk and discounting with similar rigor"},{"source":"financial-examiner","target":"auditor","type":"adjacent","note":"verifies statements privately; the examiner judges institutional risk"},{"source":"financial-examiner","target":"tax-examiner","type":"related","note":"the other government enforcement examiner"},{"source":"financial-examiner","target":"compliance-officer","type":"collaboration","note":"runs the BSA/AML and consumer programs the examiner tests"},{"source":"financial-examiner","target":"economist","type":"related","note":"models systemic and macro stress scenarios"},{"source":"financial-examiner","target":"loan-officer","type":"adjacent","note":"originates the credits the examiner classifies"},{"source":"financial-examiner","target":"actuary","type":"related","note":"shares forward-looking risk-modeling discipline"},{"source":"financial-manager","target":"financial-analyst","type":"related","note":"Builds the models and valuations the financial manager acts on"},{"source":"financial-manager","target":"accountant","type":"adjacent","note":"Records what happened; the financial manager funds what comes next"},{"source":"financial-manager","target":"investment-banker","type":"collaboration","note":"Counterparty when raising capital or financing M&A"},{"source":"financial-manager","target":"trader","type":"adjacent","note":"Executes the hedges and short-term instruments treasury uses"},{"source":"financial-manager","target":"auditor","type":"adjacent","note":"Tests the controls and statements behind covenant certifications"},{"source":"financial-manager","target":"budget-analyst","type":"related","note":"Defends the operating plan the funding plan must reconcile to"},{"source":"firefighter","target":"paramedic","type":"collaboration","note":"runs the medical majority of calls; often the same person, same apparatus"},{"source":"firefighter","target":"police-officer","type":"collaboration","note":"shares scenes and wrecks; brings force where firefighters do not"},{"source":"firefighter","target":"emergency-physician","type":"adjacent","note":"takes the handoff and continues the chain of survival"},{"source":"firefighter","target":"infantry-officer","type":"adjacent","note":"shares command discipline, accountability, and team integrity under fire"},{"source":"firefighter","target":"combat-medic","type":"related","note":"treats and rescues under hazard within a chain of command"},{"source":"firefighter","target":"logistics-officer","type":"adjacent","note":"shares the ICS/NIMS coordination doctrine for marshaling resources"},{"source":"flight-attendant","target":"commercial-pilot","type":"collaboration","note":"Flight-deck partners under CRM; the crew runs as one team."},{"source":"flight-attendant","target":"paramedic","type":"adjacent","note":"Shared first-responder triage and medical-event instincts."},{"source":"flight-attendant","target":"firefighter","type":"adjacent","note":"Confined-space evacuation and onboard fire discipline."},{"source":"flight-attendant","target":"registered-nurse","type":"related","note":"Overlap in in-flight medical assessment and care."},{"source":"flight-attendant","target":"hotel-manager","type":"related","note":"Hospitality craft that funds the trust crew trade on."},{"source":"flight-attendant","target":"police-officer","type":"adjacent","note":"De-escalation and a level-system approach to unruly people."},{"source":"flooring-installer","target":"tile-setter","type":"adjacent","note":"shares the obsession with flat sound substrate; meet at hard-surface transitions"},{"source":"flooring-installer","target":"carpenter","type":"prerequisite","note":"builds and repairs the subfloor and sets covering trim"},{"source":"flooring-installer","target":"drywall-installer","type":"collaboration","note":"finishes walls before the floor; works the same rooms"},{"source":"flooring-installer","target":"mason","type":"related","note":"provides the concrete slab whose moisture the floor must respect"},{"source":"flooring-installer","target":"painter","type":"collaboration","note":"finishes the room before flooring; floor work can scuff it"},{"source":"flooring-installer","target":"interior-designer","type":"collaboration","note":"specifies material, direction, and layout the installer balances"},{"source":"food-scientist","target":"chef","type":"adjacent","note":"Shares flavor and texture craft but cooks to order, not for scale"},{"source":"food-scientist","target":"chemist","type":"prerequisite","note":"Supplies the reaction chemistry food science applies"},{"source":"food-scientist","target":"microbiologist","type":"collaboration","note":"Partners on pathogens, spoilage, and challenge studies"},{"source":"food-scientist","target":"chemical-engineer","type":"related","note":"Owns the unit operations and scale-up food science designs around"},{"source":"food-scientist","target":"dietitian","type":"adjacent","note":"Translates the product nutrition for consumers"},{"source":"food-scientist","target":"agronomist","type":"related","note":"Shapes the raw crops upstream that become ingredients"},{"source":"forensic-scientist","target":"detective","type":"collaboration","note":"frames the questions and submits the evidence the lab analyzes"},{"source":"forensic-scientist","target":"pathologist","type":"collaboration","note":"establishes cause and manner of death findings must reconcile with"},{"source":"forensic-scientist","target":"chemist","type":"adjacent","note":"shares analytical instrumentation and method-validation discipline"},{"source":"forensic-scientist","target":"toxicologist","type":"related","note":"overlaps directly in drug and poison casework"},{"source":"forensic-scientist","target":"prosecutor","type":"collaboration","note":"translates findings into legal argument and tests them at trial"},{"source":"forester","target":"agronomist","type":"adjacent","note":"shares soil-plant-climate reasoning on an annual crop rather than a decades-long one"},{"source":"forester","target":"biologist","type":"related","note":"supplies the habitat and forest-health science the forester acts on"},{"source":"forester","target":"environmental-engineer","type":"adjacent","note":"shares watershed protection and erosion-control concerns"},{"source":"forester","target":"civil-engineer","type":"collaboration","note":"designs forest roads, drainage, and stream crossings on the harvest"},{"source":"forester","target":"sustainability-manager","type":"related","note":"overlaps on carbon, conservation, and long-term land stewardship"},{"source":"frontend-engineer","target":"software-engineer","type":"specialization","note":"a software engineer specialized toward the client and the human in front of it"},{"source":"frontend-engineer","target":"backend-engineer","type":"adjacent","note":"owns the other side of the API contract; the two negotiate response shapes"},{"source":"frontend-engineer","target":"ux-designer","type":"collaboration","note":"hands off the intent the frontend makes real and operable"},{"source":"frontend-engineer","target":"ux-researcher","type":"collaboration","note":"tests whether the built interface actually works for users"},{"source":"frontend-engineer","target":"mobile-developer","type":"adjacent","note":"same client-side state and performance problems against native constraints"},{"source":"frontend-engineer","target":"product-manager","type":"collaboration","note":"supplies the why and priorities the interface expresses"},{"source":"fundraiser","target":"sales-representative","type":"adjacent","note":"shares pipeline and relationship discipline; donors are not customers"},{"source":"fundraiser","target":"customer-success-manager","type":"related","note":"retention and lifetime-value thinking applied to donors"},{"source":"fundraiser","target":"public-relations-specialist","type":"collaboration","note":"shapes the narrative the case for support depends on"},{"source":"fundraiser","target":"community-organizer","type":"adjacent","note":"mobilizes people around mission; fundraiser mobilizes money"},{"source":"fundraiser","target":"entrepreneur","type":"related","note":"both sell a vision before it is fully proven"},{"source":"fundraiser","target":"marketing-manager","type":"collaboration","note":"owns the annual-fund and acquisition campaigns"},{"source":"funeral-director","target":"social-worker","type":"collaboration","note":"Hospice and bereavement social workers carry families into the long tail of grief the director hands off"},{"source":"funeral-director","target":"psychologist","type":"adjacent","note":"Complicated grief and trauma require referral beyond the director's presence-based support"},{"source":"funeral-director","target":"registered-nurse","type":"collaboration","note":"Hospice and hospital nurses pronounce death and supply death-certificate data"},{"source":"funeral-director","target":"event-planner","type":"related","note":"Both orchestrate a single irreproducible gathering under emotional pressure and tight timelines"},{"source":"funeral-director","target":"caregiver","type":"prerequisite","note":"Anticipatory grief and end-of-life care precede the first call and shape the family the director meets"},{"source":"funeral-director","target":"lawyer","type":"collaboration","note":"Estate and probate lawyers need accurate death documents to settle the estate"},{"source":"game-developer","target":"software-engineer","type":"related","note":"shares code discipline but optimizes for felt experience in a frame budget"},{"source":"game-developer","target":"mobile-developer","type":"adjacent","note":"shares the constraint of weak, fixed target hardware"},{"source":"game-developer","target":"animator","type":"collaboration","note":"owns the motion that becomes game feel"},{"source":"game-developer","target":"sound-engineer","type":"collaboration","note":"owns the audio layer of juice and feedback"},{"source":"game-developer","target":"embedded-systems-engineer","type":"adjacent","note":"shares fitting a real-time loop into a fixed budget"},{"source":"game-developer","target":"ux-designer","type":"adjacent","note":"shares focus on perceived versus actual system behavior"},{"source":"genetic-counselor","target":"geneticist","type":"collaboration","note":"physician partner who diagnoses and manages genetic syndromes"},{"source":"genetic-counselor","target":"oncologist","type":"collaboration","note":"acts on hereditary cancer results to guide screening and treatment"},{"source":"genetic-counselor","target":"obstetrician-gynecologist","type":"collaboration","note":"orders and manages prenatal genetic findings"},{"source":"genetic-counselor","target":"psychologist","type":"adjacent","note":"supports patients whose distress over results exceeds counseling"},{"source":"genetic-counselor","target":"medical-laboratory-scientist","type":"collaboration","note":"runs and classifies the molecular tests the counselor interprets"},{"source":"genetic-counselor","target":"pediatrician","type":"collaboration","note":"faces the developmental and congenital diagnoses families bring"},{"source":"geneticist","target":"biologist","type":"prerequisite","note":"evolutionary and cellular foundation genetics builds on"},{"source":"geneticist","target":"bioinformatics-scientist","type":"collaboration","note":"builds and runs the pipelines turning reads into variants"},{"source":"geneticist","target":"biochemist","type":"adjacent","note":"supplies functional assays that resolve a variant's meaning"},{"source":"geneticist","target":"oncologist","type":"collaboration","note":"applies tumor genetics to treatment decisions"},{"source":"geneticist","target":"physician","type":"collaboration","note":"supplies phenotypes and acts on diagnostic results"},{"source":"geneticist","target":"forensic-scientist","type":"adjacent","note":"uses the same markers for identity rather than disease"},{"source":"geographer","target":"cartographer","type":"adjacent","note":"Renders the geographer’s spatial analysis into honest maps"},{"source":"geographer","target":"urban-planner","type":"related","note":"Applied human geography focused on the future of cities"},{"source":"geographer","target":"geologist","type":"adjacent","note":"Physical-geography specialist going deep where the geographer goes broad"},{"source":"geographer","target":"statistician","type":"collaboration","note":"Supplies method but often misses that spatial data violates independence"},{"source":"geographer","target":"conservation-scientist","type":"related","note":"Shares integration of physical and human factors over land"},{"source":"geographer","target":"climate-scientist","type":"adjacent","note":"Studies physical processes varying over space at regional and global scale"},{"source":"geologist","target":"research-scientist","type":"progression","note":"the general inferential discipline this field specializes"},{"source":"geologist","target":"physicist","type":"prerequisite","note":"supplies deformation mechanics and the physics of isotopic clocks"},{"source":"geologist","target":"climate-scientist","type":"adjacent","note":"consumes the deep-time record and paleoclimate proxies geology supplies"},{"source":"geologist","target":"environmental-engineer","type":"collaboration","note":"builds on geological ground-truth for sites and hazards"},{"source":"geologist","target":"civil-engineer","type":"collaboration","note":"relies on subsurface assessment for foundations and tunnels"},{"source":"geologist","target":"forester","type":"related","note":"works the soil skin that geology produces and constrains"},{"source":"glazier","target":"ironworker","type":"collaboration","note":"erects the curtain wall mullions the glass sets into"},{"source":"glazier","target":"carpenter","type":"adjacent","note":"sets the window and door frames in residential work"},{"source":"glazier","target":"roofer","type":"related","note":"shares skylight and building-envelope water-shedding detail"},{"source":"glazier","target":"structural-engineer","type":"collaboration","note":"sets the wind and guard loads the glass and its bond must carry"},{"source":"glazier","target":"architect","type":"collaboration","note":"specifies the glass type and facade detail the glazier executes"},{"source":"graphic-designer","target":"ux-designer","type":"adjacent","note":"shares hierarchy and type but designs interactive behavior"},{"source":"graphic-designer","target":"industrial-designer","type":"related","note":"form-meets-function problem solving for objects"},{"source":"graphic-designer","target":"photographer","type":"collaboration","note":"supplies and art-directs imagery in layouts"},{"source":"graphic-designer","target":"marketing-manager","type":"collaboration","note":"owns the message the design must serve"},{"source":"graphic-designer","target":"technical-writer","type":"adjacent","note":"verbal counterpart to visual hierarchy"},{"source":"hairstylist","target":"fashion-designer","type":"adjacent","note":"Shared eye for proportion and what flatters a face and body"},{"source":"hairstylist","target":"photographer","type":"collaboration","note":"Dressing hair for lighting and angles on shoots and events"},{"source":"hairstylist","target":"event-planner","type":"collaboration","note":"Coordinating timing and bridal looks for events"},{"source":"hairstylist","target":"sales-representative","type":"related","note":"Retail, rebooking, and retention drive the chair's revenue"},{"source":"hairstylist","target":"entrepreneur","type":"progression","note":"Running a chair or salon is small-business ownership"},{"source":"hairstylist","target":"interior-designer","type":"adjacent","note":"Designing for a client's taste, lifestyle, and maintenance reality"},{"source":"heavy-equipment-operator","target":"civil-engineer","type":"collaboration","note":"designs the grade and site the operator shapes the earth to"},{"source":"heavy-equipment-operator","target":"mason","type":"adjacent","note":"builds footings into the excavations the operator digs"},{"source":"heavy-equipment-operator","target":"auto-mechanic","type":"related","note":"the diesel-and-hydraulics trade that keeps the machines running"},{"source":"heavy-equipment-operator","target":"carpenter","type":"adjacent","note":"builds on the ground the operator shapes first on site"},{"source":"heavy-equipment-operator","target":"plumber","type":"collaboration","note":"relies on the operator to excavate underground rough-in"},{"source":"high-school-teacher","target":"teacher","type":"prerequisite","note":"the general K-12 craft this band specializes from"},{"source":"high-school-teacher","target":"middle-school-teacher","type":"adjacent","note":"handles the developmental stage just before grades 9-12"},{"source":"high-school-teacher","target":"career-technical-education-teacher","type":"related","note":"same building, assesses demonstrable skill instead of exams"},{"source":"high-school-teacher","target":"school-counselor","type":"collaboration","note":"owns placement, schedule, and barriers outside the room"},{"source":"high-school-teacher","target":"professor","type":"progression","note":"teaches the same disciplines at the frontier to adults"},{"source":"high-school-teacher","target":"special-education-teacher","type":"collaboration","note":"delivers accommodations without lowering the standard"},{"source":"historian","target":"archaeologist","type":"adjacent","note":"pursues the same past through material remains where texts fail"},{"source":"historian","target":"anthropologist","type":"adjacent","note":"studies living cultures with methods historians borrow for under-documented periods"},{"source":"historian","target":"librarian","type":"collaboration","note":"keeps and curates the sources that decide what survives to be studied"},{"source":"historian","target":"curator","type":"related","note":"interprets the material past for a public audience"},{"source":"historian","target":"political-scientist","type":"related","note":"analyzes power and institutions historians watch change over time"},{"source":"historian","target":"writer","type":"related","note":"shares the craft of narrative construction from evidence"},{"source":"home-health-aide","target":"nursing-assistant","type":"related","note":"same hands-on ADL and transfer work, but inside a staffed facility"},{"source":"home-health-aide","target":"registered-nurse","type":"prerequisite","note":"supervises the aide, writes the care plan, acts on what is reported"},{"source":"home-health-aide","target":"caregiver","type":"adjacent","note":"unpaid family doing overlapping work without training or scope"},{"source":"home-health-aide","target":"physical-therapist","type":"collaboration","note":"hands down transfer and mobility techniques the aide reinforces"},{"source":"home-health-aide","target":"occupational-therapy-assistant","type":"collaboration","note":"sets up adaptive ADL strategies the aide carries on between visits"},{"source":"hotel-manager","target":"chef","type":"collaboration","note":"Runs F&B under the GM's P&L on the same 24/7 rhythm"},{"source":"hotel-manager","target":"sommelier","type":"related","note":"Beverage program sits within the property's operation"},{"source":"hotel-manager","target":"event-planner","type":"collaboration","note":"Books groups and functions that fill shoulder dates and meeting space"},{"source":"hotel-manager","target":"operations-manager","type":"adjacent","note":"Shares running a complex multi-team operation against a forecast"},{"source":"hotel-manager","target":"marketing-manager","type":"related","note":"Drives direct demand that reduces OTA commission leakage"},{"source":"human-resources-manager","target":"operations-manager","type":"collaboration","note":"Coached through hiring and people decisions"},{"source":"human-resources-manager","target":"engineering-manager","type":"collaboration","note":"Partners on talent and performance for technical teams"},{"source":"human-resources-manager","target":"compliance-officer","type":"adjacent","note":"Shares legal-risk and policy terrain"},{"source":"human-resources-manager","target":"social-worker","type":"related","note":"Shares human-relations and confidentiality instincts"},{"source":"human-resources-manager","target":"management-consultant","type":"adjacent","note":"Collaborates on org design and change"},{"source":"hvac-technician","target":"electrician","type":"collaboration","note":"feeds power to HVAC equipment and shares the rough-in"},{"source":"hvac-technician","target":"plumber","type":"collaboration","note":"shares chases and overlaps on hydronic and condensate lines"},{"source":"hvac-technician","target":"mechanical-engineer","type":"related","note":"designs the systems and duct layouts the technician installs"},{"source":"hvac-technician","target":"carpenter","type":"adjacent","note":"frames the shell the ductwork routes through"},{"source":"hvac-technician","target":"welder","type":"related","note":"shares brazing and metal-joining skill on refrigerant lines"},{"source":"hydrologist","target":"civil-engineer","type":"collaboration","note":"Builds the culverts, levees, and dams the hydrology sizes"},{"source":"hydrologist","target":"environmental-engineer","type":"collaboration","note":"Designs water and treatment systems on hydrologic estimates"},{"source":"hydrologist","target":"meteorologist","type":"prerequisite","note":"Supplies the precipitation forcing that drives every model"},{"source":"hydrologist","target":"climate-scientist","type":"adjacent","note":"Provides the non-stationary future scenarios that replace dead stationarity"},{"source":"hydrologist","target":"geologist","type":"related","note":"Characterizes the aquifers and subsurface groundwater work depends on"},{"source":"hydrologist","target":"oceanographer","type":"adjacent","note":"Works the same water physics at the marine end of the cycle"},{"source":"illustrator","target":"graphic-designer","type":"related","note":"shares composition, color, and production but designs systems and layouts"},{"source":"illustrator","target":"animator","type":"progression","note":"extends illustration into motion, timing, and performance"},{"source":"illustrator","target":"photographer","type":"related","note":"the single framed image, composition, light, decisive moment"},{"source":"illustrator","target":"fashion-designer","type":"adjacent","note":"silhouette, proportion, and visual storytelling on the body"},{"source":"illustrator","target":"writer","type":"collaboration","note":"in illustrated books, picture and text are partners"},{"source":"industrial-designer","target":"mechanical-engineer","type":"collaboration","note":"co-designs internal architecture and validates the structure under the form"},{"source":"industrial-designer","target":"ux-designer","type":"adjacent","note":"extends product design into interaction, especially on connected hardware"},{"source":"industrial-designer","target":"ux-researcher","type":"collaboration","note":"supplies the user evidence the form is designed to"},{"source":"industrial-designer","target":"graphic-designer","type":"related","note":"shared visual-form language and product branding"},{"source":"industrial-designer","target":"architect","type":"related","note":"same human-scale, material, and structural problems at building scale"},{"source":"industrial-designer","target":"fashion-designer","type":"adjacent","note":"same form-function-manufacture triangle in flexible materials"},{"source":"industrial-engineer","target":"operations-manager","type":"collaboration","note":"owns the systems industrial engineers optimize; shares throughput and cost goals"},{"source":"industrial-engineer","target":"supply-chain-manager","type":"adjacent","note":"applies flow and variability thinking across the supplier network"},{"source":"industrial-engineer","target":"mechanical-engineer","type":"collaboration","note":"designs the equipment that sits within the flow"},{"source":"industrial-engineer","target":"project-manager","type":"adjacent","note":"shares planning and constraint-management discipline"},{"source":"industrial-engineer","target":"chemical-engineer","type":"related","note":"optimizes process-plant throughput with overlapping methods"},{"source":"infantry-officer","target":"combat-medic","type":"collaboration","note":"shares the firefight and casualty-evacuation plan; preserves life rather than imposes force"},{"source":"infantry-officer","target":"military-intelligence-analyst","type":"collaboration","note":"supplies the enemy picture the officer fights on"},{"source":"infantry-officer","target":"logistics-officer","type":"adjacent","note":"determines how far and how long the infantry can fight"},{"source":"infantry-officer","target":"police-officer","type":"related","note":"shares the burden of lawful force and split-second judgment under scrutiny"},{"source":"infantry-officer","target":"cyber-warfare-specialist","type":"adjacent","note":"fights in a parallel domain of the same conflict"},{"source":"instructional-designer","target":"teacher","type":"adjacent","note":"delivers learning live; the designer engineers it for no live room"},{"source":"instructional-designer","target":"ux-designer","type":"related","note":"shares the fight against cognitive load and design for context of use"},{"source":"instructional-designer","target":"technical-writer","type":"adjacent","note":"documents how things work; often the better answer when the gap is reference"},{"source":"instructional-designer","target":"ux-researcher","type":"collaboration","note":"supplies the audience-analysis muscle the designer relies on"},{"source":"instructional-designer","target":"research-scientist","type":"prerequisite","note":"the learning-science evidence base the discipline rests on"},{"source":"instructional-designer","target":"project-manager","type":"collaboration","note":"coordinates the SME, media, and LMS pipeline the designer runs"},{"source":"insurance-underwriter","target":"actuary","type":"collaboration","note":"Supplies the manual rate and reserves the underwriter prices individual risks against."},{"source":"insurance-underwriter","target":"loan-officer","type":"adjacent","note":"Parallel credit-selection discipline weighing individual risk against a portfolio."},{"source":"insurance-underwriter","target":"financial-analyst","type":"related","note":"Assesses the financial health of accounts being underwritten."},{"source":"insurance-underwriter","target":"compliance-officer","type":"related","note":"Ensures rating is filed, actuarially justified, and free of illegal redlining."},{"source":"insurance-underwriter","target":"auditor","type":"adjacent","note":"Reviews whether underwriting files defend the decisions made."},{"source":"insurance-underwriter","target":"statistician","type":"prerequisite","note":"Law of large numbers and credibility weighting underpin pooling judgment."},{"source":"interior-designer","target":"architect","type":"collaboration","note":"owns the building's structure and envelope"},{"source":"interior-designer","target":"landscape-architect","type":"adjacent","note":"shapes outdoor space with the same tools of circulation and proportion"},{"source":"interior-designer","target":"industrial-designer","type":"related","note":"designs the furniture and objects that fill the space"},{"source":"interior-designer","target":"graphic-designer","type":"related","note":"composition, color, scale, and hierarchy on surfaces"},{"source":"interior-designer","target":"urban-planner","type":"adjacent","note":"organizes movement and use at the scale of the city"},{"source":"interpreter","target":"linguist","type":"adjacent","note":"Studies the structure of the languages the interpreter renders between"},{"source":"interpreter","target":"court-reporter","type":"collaboration","note":"Captures the verbatim record in the same proceeding; a parallel fidelity craft"},{"source":"interpreter","target":"diplomat","type":"collaboration","note":"Relies on interpreters and shares making adversarial parties understand each other"},{"source":"interpreter","target":"mediator","type":"adjacent","note":"Stands between parties to enable understanding without becoming a party"},{"source":"interpreter","target":"voice-actor","type":"related","note":"Shares the performance of speaking as someone else, in their register and intent"},{"source":"interpreter","target":"editor","type":"adjacent","note":"Shares close attention to register and meaning, on text with a second draft"},{"source":"investment-banker","target":"financial-analyst","type":"prerequisite","note":"modeling and valuation craft underpinning deal work"},{"source":"investment-banker","target":"trader","type":"adjacent","note":"prices and places the securities banking originates"},{"source":"investment-banker","target":"management-consultant","type":"collaboration","note":"advises the strategy that motivates transactions"},{"source":"investment-banker","target":"lawyer","type":"collaboration","note":"drafts and negotiates deal contracts and clears regulation"},{"source":"investment-banker","target":"compliance-officer","type":"related","note":"polices conflicts and the information wall"},{"source":"investment-banker","target":"entrepreneur","type":"adjacent","note":"the company-side client and counterparty in deals"},{"source":"ironworker","target":"welder","type":"collaboration","note":"joins moment connections; many ironworkers weld their own"},{"source":"ironworker","target":"structural-engineer","type":"prerequisite","note":"designs the frame, connection details, and erection sequence"},{"source":"ironworker","target":"heavy-equipment-operator","type":"collaboration","note":"the crane operator is the ironworker's partner on every pick"},{"source":"ironworker","target":"glazier","type":"adjacent","note":"hangs curtain wall on the steel the ironworker erects"},{"source":"ironworker","target":"carpenter","type":"related","note":"shares the framing-the-skeleton mindset in a different material"},{"source":"it-support-specialist","target":"systems-administrator","type":"adjacent","note":"owns the infrastructure that support escalates into"},{"source":"it-support-specialist","target":"site-reliability-engineer","type":"adjacent","note":"owns service health vs the human-facing fix"},{"source":"it-support-specialist","target":"network-engineer","type":"collaboration","note":"common escalation target for connectivity issues"},{"source":"it-support-specialist","target":"security-engineer","type":"collaboration","note":"partner on access verification and compromise signals"},{"source":"it-support-specialist","target":"technical-writer","type":"related","note":"knowledge base articles turn fixes into self-service"},{"source":"it-support-specialist","target":"customer-success-manager","type":"progression","note":"shared empathy-under-pressure and ownership skills"},{"source":"jeweler","target":"machinist","type":"related","note":"shares precision fitting and metalworking discipline"},{"source":"jeweler","target":"tool-and-die-maker","type":"adjacent","note":"shares hardened-tool and precision craft at industrial scale"},{"source":"jeweler","target":"fashion-designer","type":"collaboration","note":"feeds concepts the jeweler makes wearable"},{"source":"jeweler","target":"industrial-designer","type":"collaboration","note":"designs forms the jeweler casts and fabricates"},{"source":"jeweler","target":"welder","type":"related","note":"shares the craft of joining metal with heat at coarser scale"},{"source":"journalist","target":"writer","type":"related","note":"shares narrative and revision craft, bound by verifiable fact"},{"source":"journalist","target":"broadcast-journalist","type":"specialization","note":"the same reporting discipline delivered on air and camera"},{"source":"journalist","target":"public-relations-specialist","type":"adjacent","note":"works the same information landscape from the other side"},{"source":"journalist","target":"detective","type":"related","note":"builds cases from evidence and testimony, follows trails"},{"source":"journalist","target":"historian","type":"adjacent","note":"sourcing and corroboration on the long timescale"},{"source":"judge","target":"lawyer","type":"progression","note":"the bench is the common destination for an experienced advocate"},{"source":"judge","target":"prosecutor","type":"collaboration","note":"appears before the judge and owes candor to the tribunal"},{"source":"judge","target":"mediator","type":"adjacent","note":"resolves disputes by agreement where the judge resolves them by binding ruling"},{"source":"judge","target":"paralegal","type":"related","note":"prepares the record and filings the judge rules on"},{"source":"judge","target":"policy-analyst","type":"adjacent","note":"reasons about statutes and their effects, as the judge does when interpreting text"},{"source":"kindergarten-teacher","target":"preschool-teacher","type":"prerequisite","note":"sends children across the bridge kindergarten begins"},{"source":"kindergarten-teacher","target":"teacher","type":"progression","note":"later grades take the handoff and build on the foundation laid here"},{"source":"kindergarten-teacher","target":"teaching-assistant","type":"collaboration","note":"shares the room and must hold the same routines and tone"},{"source":"kindergarten-teacher","target":"special-education-teacher","type":"related","note":"takes referral when the developmental spread reveals a true need"},{"source":"kindergarten-teacher","target":"occupational-therapist","type":"collaboration","note":"partners on the fine-motor skills that rate-limit early writing"},{"source":"kindergarten-teacher","target":"school-counselor","type":"adjacent","note":"handles social-emotional barriers that block a young learner"},{"source":"landscape-architect","target":"architect","type":"collaboration","note":"designs the buildings the landscape meets and frames"},{"source":"landscape-architect","target":"urban-planner","type":"related","note":"organizes land use and movement at city scale"},{"source":"landscape-architect","target":"civil-engineer","type":"collaboration","note":"partners on grading, stormwater, and utilities"},{"source":"landscape-architect","target":"interior-designer","type":"adjacent","note":"shapes the human environment on the other side of the wall"},{"source":"landscape-architect","target":"ecologist","type":"related","note":"understands the living systems a planting design must serve"},{"source":"lawyer","target":"judge","type":"progression","note":"many litigators ascend to the bench; the lawyer argues to the neutral the judge becomes"},{"source":"lawyer","target":"prosecutor","type":"adjacent","note":"the criminal-law counterpart and frequent adversary, bound by the same officer-of-the-court duties"},{"source":"lawyer","target":"paralegal","type":"collaboration","note":"manages the record, discovery, and deadlines under the lawyer's supervision"},{"source":"lawyer","target":"mediator","type":"collaboration","note":"the neutral the lawyer takes a dispute to when settlement beats trial"},{"source":"lawyer","target":"compliance-officer","type":"related","note":"applies legal rules preventively inside an organization rather than in litigation"},{"source":"legislator","target":"policy-analyst","type":"collaboration","note":"supplies the evidence and options good legislation rests on"},{"source":"legislator","target":"diplomat","type":"adjacent","note":"shares coalition-building and negotiation between rather than within bodies"},{"source":"legislator","target":"lawyer","type":"related","note":"interprets and applies the statutes legislators write"},{"source":"legislator","target":"community-organizer","type":"related","note":"mobilizes the interests legislators must weigh and answer to"},{"source":"legislator","target":"city-manager","type":"adjacent","note":"implements at the local level what legislatures authorize"},{"source":"librarian","target":"technical-writer","type":"adjacent","note":"organizes and presents information for findability, like cataloging, but authors it"},{"source":"librarian","target":"teacher","type":"collaboration","note":"both teach information literacy; the librarian across no fixed curriculum"},{"source":"librarian","target":"ux-researcher","type":"related","note":"the reference interview is a cousin of the research interview into real needs"},{"source":"librarian","target":"research-scientist","type":"collaboration","note":"expert patron whose literature searches the librarian enables and teaches"},{"source":"librarian","target":"school-counselor","type":"adjacent","note":"fellow non-teaching support professional inside the school building"},{"source":"lineworker","target":"electrician","type":"adjacent","note":"shares the physics and lockout discipline at utilization voltage indoors"},{"source":"lineworker","target":"arborist","type":"collaboration","note":"line-clearance crews keep trees off the conductors lineworkers maintain"},{"source":"lineworker","target":"heavy-equipment-operator","type":"collaboration","note":"runs the digger derrick and bucket truck the lineworker depends on"},{"source":"lineworker","target":"electrical-engineer","type":"prerequisite","note":"designs the distribution and transmission system lineworkers build and switch"},{"source":"lineworker","target":"firefighter","type":"related","note":"shares storm-response and public-hazard work around downed lines"},{"source":"linguist","target":"anthropologist","type":"adjacent","note":"shares the descriptive fieldwork stance toward a human system"},{"source":"linguist","target":"philosopher","type":"related","note":"overlaps in semantics and philosophy of language"},{"source":"linguist","target":"speech-language-pathologist","type":"adjacent","note":"applies sound and structure analysis clinically"},{"source":"linguist","target":"prompt-engineer","type":"collaboration","note":"builds language technology where linguistic questions resurface"},{"source":"linguist","target":"writer","type":"related","note":"manipulates from the inside the system the linguist describes"},{"source":"linguist","target":"neuroscientist","type":"adjacent","note":"asks where the language faculty lives in the brain"},{"source":"loan-officer","target":"real-estate-agent","type":"collaboration","note":"Brings purchase contracts and shares the borrower through closing."},{"source":"loan-officer","target":"insurance-underwriter","type":"adjacent","note":"Same risk-assessment discipline applied to a different exposure."},{"source":"loan-officer","target":"compliance-officer","type":"collaboration","note":"Enforces TRID, RESPA, and fair-lending boundaries."},{"source":"loan-officer","target":"financial-advisor","type":"related","note":"Shapes the borrower's broader financial picture feeding the application."},{"source":"loan-officer","target":"accountant","type":"prerequisite","note":"Produces the tax returns and statements used to qualify income."},{"source":"loan-officer","target":"financial-analyst","type":"related","note":"Common ground in ratio analysis and creditworthiness evaluation."},{"source":"locksmith","target":"security-engineer","type":"adjacent","note":"secures the digital perimeter; meets the locksmith at electronic access control"},{"source":"locksmith","target":"carpenter","type":"collaboration","note":"hangs and frames the doors whose strength decides whether the lock matters"},{"source":"locksmith","target":"electrician","type":"collaboration","note":"runs power and wiring for electronic locks and access systems"},{"source":"locksmith","target":"detective","type":"related","note":"works the break-ins the locksmith advises against"},{"source":"locksmith","target":"machinist","type":"related","note":"shares the precision-mechanism and safe/vault world"},{"source":"logistics-coordinator","target":"supply-chain-manager","type":"progression","note":"owns the network strategy the coordinator executes within"},{"source":"logistics-coordinator","target":"truck-driver","type":"collaboration","note":"the carrier whose pickups and line-haul the coordinator books and tracks"},{"source":"logistics-coordinator","target":"ship-captain","type":"collaboration","note":"moves the ocean freight the coordinator routes and traces"},{"source":"logistics-coordinator","target":"procurement-specialist","type":"adjacent","note":"sources the goods at the inbound end of the chain"},{"source":"logistics-coordinator","target":"operations-manager","type":"related","note":"runs the warehouse and dock nodes freight flows through"},{"source":"logistics-officer","target":"supply-chain-manager","type":"adjacent","note":"solves the same flow-and-constraint problem in a commercial setting"},{"source":"logistics-officer","target":"logistics-coordinator","type":"related","note":"executes the movement and tracking the officer plans"},{"source":"logistics-officer","target":"operations-manager","type":"adjacent","note":"shares bottleneck-and-throughput thinking applied to production"},{"source":"logistics-officer","target":"procurement-specialist","type":"collaboration","note":"sources the materiel the officer distributes"},{"source":"logistics-officer","target":"infantry-officer","type":"collaboration","note":"the supported force whose reach the logistician determines"},{"source":"logistics-officer","target":"ship-captain","type":"related","note":"commands one critical node and mover in the chain"},{"source":"machine-learning-engineer","target":"data-scientist","type":"adjacent","note":"prototypes the model and proves the signal; ML engineer makes it a reliable system"},{"source":"machine-learning-engineer","target":"software-engineer","type":"prerequisite","note":"the engineering discipline applied to systems that learn and decay"},{"source":"machine-learning-engineer","target":"data-engineer","type":"collaboration","note":"builds the feature and data pipelines ML serving depends on"},{"source":"machine-learning-engineer","target":"site-reliability-engineer","type":"adjacent","note":"shares on-call and observability culture for the serving system"},{"source":"machine-learning-engineer","target":"ai-safety-researcher","type":"related","note":"works the same models from alignment and evaluation angles"},{"source":"machine-learning-engineer","target":"research-scientist","type":"related","note":"supplies the methods the field productionizes"},{"source":"machinist","target":"mechanical-engineer","type":"collaboration","note":"supplies the drawings and tolerances the machinist holds and questions"},{"source":"machinist","target":"welder","type":"collaboration","note":"joins parts the machinist finishes to tolerance"},{"source":"machinist","target":"industrial-designer","type":"related","note":"specifies the precision components the machinist produces"},{"source":"machinist","target":"robotics-engineer","type":"related","note":"depends on machined parts for mechanisms"},{"source":"machinist","target":"qa-engineer","type":"adjacent","note":"shares the measure-and-verify discipline of conformance"},{"source":"management-consultant","target":"financial-analyst","type":"collaboration","note":"Owns the modeling backbone of most engagements"},{"source":"management-consultant","target":"operations-manager","type":"adjacent","note":"Where strategy meets day-to-day execution"},{"source":"management-consultant","target":"project-manager","type":"related","note":"Runs the implementation a consultant designs"},{"source":"management-consultant","target":"product-manager","type":"adjacent","note":"Shares market and customer problem-solving"},{"source":"management-consultant","target":"entrepreneur","type":"progression","note":"Common exit into founding and running ventures"},{"source":"manicurist","target":"hairstylist","type":"adjacent","note":"Shares the salon, the chair-side client read, and the sanitation discipline"},{"source":"manicurist","target":"dermatologist","type":"collaboration","note":"The physician a tech refers to for suspicious nail and skin lesions"},{"source":"manicurist","target":"podiatrist","type":"collaboration","note":"Handles foot and toenail problems out of a manicurist scope, especially diabetic clients"},{"source":"manicurist","target":"massage-therapist","type":"related","note":"Another licensed hands-on body-care trade governed by sanitation and contraindications"},{"source":"manicurist","target":"chef","type":"related","note":"Another Hospitality trade where sanitation is life-safety, not housekeeping"},{"source":"market-research-analyst","target":"statistician","type":"prerequisite","note":"supplies the sampling and inference theory the analyst applies"},{"source":"market-research-analyst","target":"marketing-manager","type":"collaboration","note":"the internal client whose decisions the research informs"},{"source":"market-research-analyst","target":"ux-researcher","type":"adjacent","note":"studies users/product; this studies markets and customers"},{"source":"market-research-analyst","target":"business-analyst","type":"related","note":"both translate questions to evidence; market vs. internal focus"},{"source":"market-research-analyst","target":"product-manager","type":"collaboration","note":"uses concept and segmentation research to shape product"},{"source":"market-research-analyst","target":"economist","type":"adjacent","note":"shares demand and choice modeling foundations"},{"source":"marketing-manager","target":"sales-representative","type":"collaboration","note":"Closes the pipeline marketing generates"},{"source":"marketing-manager","target":"product-manager","type":"adjacent","note":"Partners on positioning, pricing, and launch"},{"source":"marketing-manager","target":"data-scientist","type":"related","note":"Shares attribution and experimentation methods"},{"source":"marketing-manager","target":"financial-analyst","type":"related","note":"Shares the unit-economics discipline"},{"source":"marketing-manager","target":"customer-success-manager","type":"adjacent","note":"Shares the retention and LTV focus"},{"source":"marriage-family-therapist","target":"mental-health-counselor","type":"prerequisite","note":"shares the clinical foundation; treats individuals where MFT treats the system"},{"source":"marriage-family-therapist","target":"psychologist","type":"adjacent","note":"adds formal individual assessment the systemic frame does not provide"},{"source":"marriage-family-therapist","target":"psychiatrist","type":"collaboration","note":"prescribes and diagnoses the individual conditions the MFT coordinates with"},{"source":"marriage-family-therapist","target":"substance-abuse-counselor","type":"adjacent","note":"treats the addiction that often reorganizes the family being seen"},{"source":"marriage-family-therapist","target":"social-worker","type":"related","note":"overlapping family work with a stronger bridge to community systems"},{"source":"marriage-family-therapist","target":"mediator","type":"adjacent","note":"helps parties in conflict settle, rather than changing underlying patterns"},{"source":"mason","target":"carpenter","type":"collaboration","note":"frames onto the foundations and walls the mason builds"},{"source":"mason","target":"structural-engineer","type":"related","note":"specifies the reinforcement and grouting the mason executes"},{"source":"mason","target":"architect","type":"collaboration","note":"sets the bond, appearance, and detailing of the masonry face"},{"source":"mason","target":"civil-engineer","type":"related","note":"sets the site and grade the masonry rises from"},{"source":"mason","target":"heavy-equipment-operator","type":"adjacent","note":"excavates the footings and moves the material"},{"source":"massage-therapist","target":"physical-therapist","type":"adjacent","note":"shares hands-on assessment; owns rehabilitation and exercise prescription"},{"source":"massage-therapist","target":"chiropractor","type":"collaboration","note":"addresses joint mechanics the soft-tissue work complements"},{"source":"massage-therapist","target":"athletic-trainer","type":"related","note":"manages the same tissues under athletic load"},{"source":"massage-therapist","target":"physician","type":"collaboration","note":"diagnoses and clears the medically complex cases referred out"},{"source":"massage-therapist","target":"personal-trainer","type":"related","note":"builds strength and mobility that prevents tension returning"},{"source":"materials-scientist","target":"chemist","type":"related","note":"bonding, synthesis, and the chemistry beneath structure"},{"source":"materials-scientist","target":"physicist","type":"prerequisite","note":"solid-state physics, crystallography, electronic structure"},{"source":"materials-scientist","target":"mechanical-engineer","type":"collaboration","note":"consumes material data for design and selection"},{"source":"materials-scientist","target":"chemical-engineer","type":"adjacent","note":"shares processing, kinetics, and scale-up reasoning"},{"source":"materials-scientist","target":"aerospace-engineer","type":"collaboration","note":"fatigue, fracture, and safety-critical certification"},{"source":"materials-scientist","target":"sustainability-manager","type":"related","note":"lifecycle, recyclability, and critical-mineral sourcing"},{"source":"mathematician","target":"research-scientist","type":"adjacent","note":"uses evidence where the mathematician demands proof; shares disciplined inquiry"},{"source":"mathematician","target":"physicist","type":"collaboration","note":"uses mathematics as a tool and accepts heuristics the mathematician calls conjecture"},{"source":"mathematician","target":"data-scientist","type":"related","note":"applies probability and optimization the mathematician develops"},{"source":"mathematician","target":"actuary","type":"related","note":"applies probability theory under regulation and risk"},{"source":"mathematician","target":"professor","type":"progression","note":"pairs proving with teaching and training the next generation"},{"source":"mathematician","target":"software-engineer","type":"adjacent","note":"shares formal structure; proof assistants are converging the two"},{"source":"mechanical-engineer","target":"structural-engineer","type":"adjacent","note":"shares stress and load analysis applied to static structures"},{"source":"mechanical-engineer","target":"aerospace-engineer","type":"specialization","note":"mechanical design against the hardest weight constraints"},{"source":"mechanical-engineer","target":"industrial-designer","type":"collaboration","note":"owns form and ergonomics of the products"},{"source":"mechanical-engineer","target":"machinist","type":"collaboration","note":"turns drawings into parts; sets what is buildable"},{"source":"mechanical-engineer","target":"robotics-engineer","type":"related","note":"combines mechanical design with control and sensing"},{"source":"mechanical-engineer","target":"electrical-engineer","type":"collaboration","note":"shares package and thermal budget in electromechanical products"},{"source":"mediator","target":"lawyer","type":"collaboration","note":"represents the parties in mediation; the mediator stays neutral between them"},{"source":"mediator","target":"judge","type":"adjacent","note":"imposes a binding ruling where the mediator helps parties reach their own"},{"source":"mediator","target":"diplomat","type":"related","note":"brokers agreement between adversaries using interests, BATNA, and face-saving"},{"source":"mediator","target":"human-resources-manager","type":"related","note":"mediates workplace conflict and grievances with the same facilitation craft"},{"source":"mediator","target":"social-worker","type":"adjacent","note":"shares rapport-building and de-escalation skills with parties under stress"},{"source":"mediator","target":"school-counselor","type":"adjacent","note":"uses the same active-listening and reframing tools in peer conflict"},{"source":"medical-assistant","target":"registered-nurse","type":"related","note":"carries the clinical judgment the MA escalates to, at higher scope"},{"source":"medical-assistant","target":"nursing-assistant","type":"related","note":"shares top-of-delegation support posture in inpatient settings"},{"source":"medical-assistant","target":"phlebotomist","type":"adjacent","note":"overlaps on specimen collection and labeling discipline"},{"source":"medical-assistant","target":"physician","type":"collaboration","note":"holds the delegating authority and diagnostic role the MA prepares for"},{"source":"medical-assistant","target":"pharmacy-technician","type":"collaboration","note":"partners on prescriptions and prior authorizations"},{"source":"medical-laboratory-scientist","target":"physician","type":"collaboration","note":"acts on the results and consults on the right test and odd values"},{"source":"medical-laboratory-scientist","target":"pharmacist","type":"adjacent","note":"relies on the same chemistry values and shares the analytical temperament"},{"source":"medical-laboratory-scientist","target":"research-scientist","type":"related","note":"shares methodological rigor, controls, and reproducibility"},{"source":"medical-laboratory-scientist","target":"emergency-physician","type":"collaboration","note":"depends on fast, accurate critical values to act"},{"source":"medical-laboratory-scientist","target":"registered-nurse","type":"collaboration","note":"sample collection and critical-value communication at the bedside"},{"source":"mental-health-counselor","target":"substance-abuse-counselor","type":"specialization","note":"shares modalities but specializes in addiction and stages of change"},{"source":"mental-health-counselor","target":"marriage-family-therapist","type":"related","note":"treats the relational system rather than the individual"},{"source":"mental-health-counselor","target":"psychiatrist","type":"collaboration","note":"prescribes and manages medication the counselor coordinates with"},{"source":"mental-health-counselor","target":"psychologist","type":"adjacent","note":"overlaps heavily and adds formal psychological assessment"},{"source":"mental-health-counselor","target":"school-counselor","type":"related","note":"triages and refers rather than treating over a long arc"},{"source":"mental-health-counselor","target":"social-worker","type":"adjacent","note":"overlapping clinical work with a stronger bridge to systems"},{"source":"mentor","target":"student","type":"collaboration","note":"the mentee; the active learner whose effort and agency are the engine"},{"source":"mentor","target":"coach","type":"adjacent","note":"works a defined goal by asking; mentors also tell from a track record"},{"source":"mentor","target":"teacher","type":"related","note":"causes learning in groups on a curriculum rather than one-to-one over time"},{"source":"mentor","target":"professor","type":"related","note":"develops at the frontier of a discipline"},{"source":"mentor","target":"engineering-manager","type":"adjacent","note":"mentors with authority and a performance-evaluation duty a pure mentor lacks"},{"source":"merchant-mariner","target":"ship-captain","type":"progression","note":"The master is a mariner risen to ultimate command of the vessel"},{"source":"merchant-mariner","target":"commercial-fisher","type":"adjacent","note":"Works the same sea and COLREGS on smaller, harder-driven vessels"},{"source":"merchant-mariner","target":"truck-driver","type":"related","note":"Shares moving heavy freight that takes distance to stop"},{"source":"merchant-mariner","target":"train-conductor","type":"related","note":"Shares the watch mentality of keeping a moving system safe"},{"source":"merchant-mariner","target":"logistics-coordinator","type":"collaboration","note":"Arranges the cargo and port calls the ship serves"},{"source":"merchant-mariner","target":"dispatcher","type":"adjacent","note":"Shares tracking and accounting for assets in motion"},{"source":"meteorologist","target":"oceanographer","type":"collaboration","note":"couple at the air-sea interface; halves of one heat engine"},{"source":"meteorologist","target":"climate-scientist","type":"adjacent","note":"same equations over decades, signal vs. weather noise"},{"source":"meteorologist","target":"physicist","type":"prerequisite","note":"conservation laws behind the primitive equations"},{"source":"meteorologist","target":"ship-captain","type":"collaboration","note":"consumes marine forecasts to keep crews safe"},{"source":"meteorologist","target":"environmental-engineer","type":"related","note":"shares atmospheric dispersion and air-quality modeling"},{"source":"microbiologist","target":"biologist","type":"prerequisite","note":"microbiology is a specialization of biology's method"},{"source":"microbiologist","target":"biochemist","type":"adjacent","note":"characterizes the enzymes and pathways microbes run"},{"source":"microbiologist","target":"geneticist","type":"adjacent","note":"molecular tools behind ID and Falkow's postulates"},{"source":"microbiologist","target":"epidemiologist","type":"collaboration","note":"turns strain typing into outbreak tracking"},{"source":"microbiologist","target":"medical-laboratory-scientist","type":"collaboration","note":"applies culture and susceptibility at clinical scale"},{"source":"microbiologist","target":"bioinformatics-scientist","type":"collaboration","note":"turns sequencing reads into community and resistance profiles"},{"source":"middle-school-teacher","target":"teacher","type":"prerequisite","note":"the general K-12 craft this band specializes from"},{"source":"middle-school-teacher","target":"high-school-teacher","type":"progression","note":"takes these students next into content depth and transcripts"},{"source":"middle-school-teacher","target":"kindergarten-teacher","type":"adjacent","note":"the self-contained early world the middle grades depart from"},{"source":"middle-school-teacher","target":"school-counselor","type":"collaboration","note":"constant partner for out-of-room barriers that spike at this age"},{"source":"middle-school-teacher","target":"social-worker","type":"collaboration","note":"handles home and safety barriers surfacing in early adolescence"},{"source":"middle-school-teacher","target":"coach","type":"related","note":"does belonging and identity work with adolescents outside academics"},{"source":"midwife","target":"pediatrician","type":"collaboration","note":"takes over care of the sick or premature newborn"},{"source":"midwife","target":"registered-nurse","type":"adjacent","note":"shares continuous-assessment discipline and ward setting"},{"source":"midwife","target":"paramedic","type":"related","note":"shares recognition and management of time-critical emergencies without backup"},{"source":"midwife","target":"anesthesiologist","type":"collaboration","note":"provides epidurals and anesthesia for operative birth"},{"source":"midwife","target":"physician","type":"collaboration","note":"obstetric and GP escalation for high-risk pregnancy"},{"source":"military-intelligence-analyst","target":"data-scientist","type":"adjacent","note":"shares extracting signal from noisy data and quantifying confidence, but against nature not a deceiver"},{"source":"military-intelligence-analyst","target":"cyber-warfare-specialist","type":"collaboration","note":"both consumes and generates intelligence, often on the same adversary"},{"source":"military-intelligence-analyst","target":"infantry-officer","type":"collaboration","note":"the analyst's most demanding consumer, fighting on the picture built"},{"source":"military-intelligence-analyst","target":"diplomat","type":"related","note":"applies similar estimative reasoning to statecraft"},{"source":"military-intelligence-analyst","target":"policy-analyst","type":"adjacent","note":"reasons under uncertainty with calibrated language toward decisions"},{"source":"millwright","target":"mechanical-engineer","type":"prerequisite","note":"designs the rotating machinery the millwright installs and maintains"},{"source":"millwright","target":"machinist","type":"collaboration","note":"makes the precision shafts, sleeves, and couplings the millwright fits"},{"source":"millwright","target":"welder","type":"collaboration","note":"fabricates and repairs baseplates, frames, and guards"},{"source":"millwright","target":"electrician","type":"adjacent","note":"powers and controls the motors; shares the lockout"},{"source":"millwright","target":"hvac-technician","type":"related","note":"shares rotating-equipment and vibration work at smaller scale"},{"source":"mobile-developer","target":"software-engineer","type":"prerequisite","note":"mobile dev is software engineering specialized to the device"},{"source":"mobile-developer","target":"frontend-engineer","type":"adjacent","note":"shares UI, rendering, and perceived-performance obsession"},{"source":"mobile-developer","target":"backend-engineer","type":"collaboration","note":"provides the APIs the app consumes over flaky links"},{"source":"mobile-developer","target":"ux-designer","type":"collaboration","note":"owns the experience the developer implements"},{"source":"mobile-developer","target":"embedded-systems-engineer","type":"adjacent","note":"shares discipline of working inside tight power and memory budgets"},{"source":"mobile-developer","target":"qa-engineer","type":"collaboration","note":"partners on device-matrix and lifecycle testing"},{"source":"musician","target":"sound-engineer","type":"collaboration","note":"Captures and shapes the recorded and live sound the musician produces"},{"source":"musician","target":"film-director","type":"adjacent","note":"Both build arcs of tension and release and lead an ensemble toward one intention"},{"source":"musician","target":"actor","type":"related","note":"Shared craft of live performance, presence, and serving the work over ego"},{"source":"musician","target":"voice-actor","type":"related","note":"Vocal control, phrasing, and timing as performance"},{"source":"musician","target":"coach","type":"adjacent","note":"Deliberate practice methodology and performance psychology overlap"},{"source":"musician","target":"writer","type":"adjacent","note":"Both compose in time using phrasing, rhythm, and arc"},{"source":"network-engineer","target":"site-reliability-engineer","type":"adjacent","note":"shares failure-first instinct, reasons in services rather than packets"},{"source":"network-engineer","target":"systems-administrator","type":"related","note":"closest operational cousin; network engineering often grows from it"},{"source":"network-engineer","target":"security-engineer","type":"collaboration","note":"shares segmentation and firewall policy, thinks adversarially"},{"source":"network-engineer","target":"cloud-architect","type":"adjacent","note":"extends routing and segmentation into virtual overlays"},{"source":"network-engineer","target":"electrical-engineer","type":"prerequisite","note":"owns the physical layer beneath layer 1"},{"source":"neurologist","target":"physician","type":"prerequisite","note":"neurology is a subspecialty built on internal medicine training"},{"source":"neurologist","target":"psychiatrist","type":"adjacent","note":"works the other side of the mind-brain border"},{"source":"neurologist","target":"radiologist","type":"collaboration","note":"reads the imaging the neurologist interprets against localization"},{"source":"neurologist","target":"emergency-physician","type":"collaboration","note":"shares the timed acute-stroke pathway at the front door"},{"source":"neurologist","target":"physical-therapist","type":"collaboration","note":"rehabilitates the neurologic deficits the neurologist diagnoses"},{"source":"neuroscientist","target":"research-scientist","type":"prerequisite","note":"the general hypothesis-driven discipline the neuroscientist specializes"},{"source":"neuroscientist","target":"biologist","type":"related","note":"shares the molecular and cellular toolkit circuits are built from"},{"source":"neuroscientist","target":"psychiatrist","type":"collaboration","note":"applies circuit understanding to mental illness in patients"},{"source":"neuroscientist","target":"data-scientist","type":"adjacent","note":"shares high-dimensional decoding and statistical methods"},{"source":"neuroscientist","target":"machine-learning-engineer","type":"adjacent","note":"shares population modeling and decoding approaches"},{"source":"neuroscientist","target":"bioinformatics-scientist","type":"related","note":"handles the genomic and large-scale data side of modern neuroscience"},{"source":"nuclear-medicine-technologist","target":"radiologic-technologist","type":"related","note":"sibling imaging role using external-beam radiation and anatomy"},{"source":"nuclear-medicine-technologist","target":"diagnostic-medical-sonographer","type":"adjacent","note":"images without ionizing radiation in the same imaging suite"},{"source":"nuclear-medicine-technologist","target":"radiologist","type":"collaboration","note":"reads and interprets the studies the technologist acquires"},{"source":"nuclear-medicine-technologist","target":"pharmacist","type":"collaboration","note":"radiopharmacy supplies and partners on tracer preparation"},{"source":"nuclear-medicine-technologist","target":"cardiologist","type":"collaboration","note":"heaviest referrer for myocardial perfusion imaging"},{"source":"nurse-anesthetist","target":"anesthesiologist","type":"collaboration","note":"physician partner who supervises or co-manages in the care-team model"},{"source":"nurse-anesthetist","target":"surgeon","type":"collaboration","note":"creates the physiologic stress the CRNA absorbs at the head of the table"},{"source":"nurse-anesthetist","target":"registered-nurse","type":"prerequisite","note":"CRNA training builds on critical-care RN experience"},{"source":"nurse-anesthetist","target":"respiratory-therapist","type":"adjacent","note":"shares deep airway and ventilation expertise"},{"source":"nurse-anesthetist","target":"paramedic","type":"adjacent","note":"performs rapid-sequence airway management in the uncontrolled field"},{"source":"nurse-practitioner","target":"registered-nurse","type":"progression","note":"the role NPs advance from, carrying its whole-person ethos forward"},{"source":"nurse-practitioner","target":"physician","type":"collaboration","note":"collaborator, escalation partner, and adjacent diagnostic role"},{"source":"nurse-practitioner","target":"pharmacist","type":"collaboration","note":"partner in safe prescribing and deprescribing"},{"source":"nurse-practitioner","target":"pediatrician","type":"adjacent","note":"shares prevention-first management of a defined population"},{"source":"nurse-practitioner","target":"emergency-physician","type":"adjacent","note":"shares acute differential reasoning and red-flag screening"},{"source":"nursing-assistant","target":"registered-nurse","type":"progression","note":"supervises the CNA and is the common next step in a nursing career"},{"source":"nursing-assistant","target":"home-health-aide","type":"related","note":"similar ADL and observation work in the patient home"},{"source":"nursing-assistant","target":"caregiver","type":"adjacent","note":"shares the intimate-care and dignity work in non-clinical settings"},{"source":"nursing-assistant","target":"physical-therapist-assistant","type":"collaboration","note":"partners on mobility and safe transfer technique"},{"source":"nursing-assistant","target":"medical-assistant","type":"related","note":"shares the top-of-delegation, report-up posture in the outpatient world"},{"source":"obstetrician-gynecologist","target":"physician","type":"prerequisite","note":"a medical-surgical specialty built on medical training"},{"source":"obstetrician-gynecologist","target":"midwife","type":"collaboration","note":"co-manages low-risk birth and shares the physiologic-labor philosophy"},{"source":"obstetrician-gynecologist","target":"anesthesiologist","type":"collaboration","note":"provides labor analgesia and is the partner in obstetric emergencies"},{"source":"obstetrician-gynecologist","target":"surgeon","type":"adjacent","note":"shares the operative mindset for pelvic surgery and its complications"},{"source":"obstetrician-gynecologist","target":"oncologist","type":"collaboration","note":"co-manages gynecologic cancers"},{"source":"occupational-therapist","target":"physical-therapist","type":"adjacent","note":"owns movement and strength while OT owns function and participation"},{"source":"occupational-therapist","target":"speech-language-pathologist","type":"collaboration","note":"co-treats cognition and feeding at the function boundary"},{"source":"occupational-therapist","target":"athletic-trainer","type":"related","note":"shares the graded return-to-activity instinct in a sports context"},{"source":"occupational-therapist","target":"social-worker","type":"collaboration","note":"arranges the discharge environment and supports OT builds toward"},{"source":"occupational-therapist","target":"special-education-teacher","type":"adjacent","note":"carries sensory and fine-motor goals into the classroom"},{"source":"occupational-therapist","target":"physician","type":"related","note":"sets precautions and prescribes the therapy OT delivers"},{"source":"occupational-therapy-assistant","target":"occupational-therapist","type":"prerequisite","note":"evaluates, writes the plan of care, and supervises the OTA"},{"source":"occupational-therapy-assistant","target":"physical-therapist-assistant","type":"related","note":"sibling assistant role aimed at gait and gross movement"},{"source":"occupational-therapy-assistant","target":"recreational-therapist","type":"adjacent","note":"also uses meaningful activity as therapy, toward leisure and quality of life"},{"source":"occupational-therapy-assistant","target":"registered-nurse","type":"collaboration","note":"manages the medical picture that frames safe activity"},{"source":"occupational-therapy-assistant","target":"home-health-aide","type":"collaboration","note":"carries adaptive ADL strategies into the home between visits"},{"source":"oceanographer","target":"meteorologist","type":"collaboration","note":"couple at the air-sea interface; halves of one heat engine"},{"source":"oceanographer","target":"climate-scientist","type":"adjacent","note":"ocean heat and carbon storage in the long-term picture"},{"source":"oceanographer","target":"geologist","type":"related","note":"seafloor and sediment record; marine geophysics"},{"source":"oceanographer","target":"commercial-fisher","type":"collaboration","note":"depends on circulation and upwelling that set fishing grounds"},{"source":"oceanographer","target":"ecologist","type":"adjacent","note":"marine communities sustained by the physical-chemical ocean"},{"source":"oncologist","target":"physician","type":"prerequisite","note":"oncology is a subspecialty built on internal medicine training"},{"source":"oncologist","target":"pathologist","type":"collaboration","note":"defines the diagnosis and molecular profile that selects therapy"},{"source":"oncologist","target":"surgeon","type":"collaboration","note":"resects the curable tumor as half the multidisciplinary plan"},{"source":"oncologist","target":"radiologist","type":"adjacent","note":"stages disease and measures treatment response"},{"source":"oncologist","target":"pharmacist","type":"collaboration","note":"guards dosing and interactions of toxic regimens"},{"source":"open-source-maintainer","target":"software-engineer","type":"prerequisite","note":"the craft beneath maintaining; maintainer inverts its priorities toward saying no"},{"source":"open-source-maintainer","target":"security-engineer","type":"collaboration","note":"partner in responsible disclosure and supply-chain defense"},{"source":"open-source-maintainer","target":"technical-writer","type":"adjacent","note":"the docs and CONTRIBUTING file are the maintainer's real product"},{"source":"open-source-maintainer","target":"community-organizer","type":"adjacent","note":"shares building and protecting a volunteer community"},{"source":"open-source-maintainer","target":"engineering-manager","type":"related","note":"faces the same delegation and bus-factor problems inside a company"},{"source":"open-source-maintainer","target":"mentor","type":"related","note":"shares the long game of growing successors"},{"source":"operations-manager","target":"supply-chain-manager","type":"collaboration","note":"Feeds materials into the operation"},{"source":"operations-manager","target":"industrial-engineer","type":"related","note":"Designs the systems operations managers run"},{"source":"operations-manager","target":"project-manager","type":"adjacent","note":"Runs the improvement initiatives"},{"source":"operations-manager","target":"logistics-coordinator","type":"collaboration","note":"Manages flow into and out of the operation"},{"source":"operations-manager","target":"management-consultant","type":"adjacent","note":"Advises on the operational problems ops managers own"},{"source":"ophthalmologist","target":"physician","type":"prerequisite","note":"ophthalmology is a medical-surgical specialty built on medical training"},{"source":"ophthalmologist","target":"optometrist","type":"adjacent","note":"provides primary eye care and refraction; the chief referral partner"},{"source":"ophthalmologist","target":"neurologist","type":"collaboration","note":"shares lesions behind the eye and the localize-then-diagnose method"},{"source":"ophthalmologist","target":"surgeon","type":"adjacent","note":"shares the microsurgical mindset of unforgiving tissue"},{"source":"ophthalmologist","target":"radiologist","type":"collaboration","note":"images the orbit and the visual pathway"},{"source":"optometrist","target":"ophthalmologist","type":"progression","note":"the same eye from the surgical and tertiary side; the natural escalation partner"},{"source":"optometrist","target":"audiologist","type":"adjacent","note":"parallel sensory-organ specialist screening for the rare retrocochlear lesion"},{"source":"optometrist","target":"physician","type":"collaboration","note":"shares systemic patients whose diabetes and hypertension show in the eye"},{"source":"optometrist","target":"neurologist","type":"related","note":"receives optic-nerve and visual-field findings of neurological origin"},{"source":"optometrist","target":"pediatrician","type":"collaboration","note":"co-manages childhood vision and developmental eye concerns"},{"source":"orthotist-prosthetist","target":"physical-therapist","type":"collaboration","note":"trains device use and provides the gait feedback driving alignment"},{"source":"orthotist-prosthetist","target":"occupational-therapist","type":"collaboration","note":"addresses upper-limb and functional use of the device"},{"source":"orthotist-prosthetist","target":"podiatrist","type":"adjacent","note":"shares foot biomechanics and diabetic-foot orthotic management"},{"source":"orthotist-prosthetist","target":"biomedical-engineer","type":"related","note":"develops the components, materials, and modeling applied clinically"},{"source":"orthotist-prosthetist","target":"physician","type":"collaboration","note":"sets the surgical and medical foundation the device builds on"},{"source":"painter","target":"carpenter","type":"collaboration","note":"builds and installs the trim and doors the painter finishes"},{"source":"painter","target":"mason","type":"adjacent","note":"masonry and its sealers share the exterior envelope"},{"source":"painter","target":"interior-designer","type":"collaboration","note":"specifies the color and sheen the painter realizes"},{"source":"painter","target":"roofer","type":"adjacent","note":"both fight water and UV on the building envelope"},{"source":"painter","target":"chemist","type":"related","note":"coating cure, adhesion, and film chemistry are applied surface chemistry"},{"source":"paralegal","target":"lawyer","type":"collaboration","note":"the supervising attorney whose work the paralegal enables without crossing into practicing law"},{"source":"paralegal","target":"compliance-officer","type":"adjacent","note":"shares the documentation-as-defense and deadline-as-sacred discipline"},{"source":"paralegal","target":"project-manager","type":"related","note":"runs the case calendar, dependencies, and document workflow like a project plan"},{"source":"paralegal","target":"librarian","type":"related","note":"shares the research, citation, and information-organization craft"},{"source":"paralegal","target":"mediator","type":"adjacent","note":"another role in dispute resolution the paralegal supports through the litigation track"},{"source":"paramedic","target":"emergency-physician","type":"collaboration","note":"receives the patient at handover; shares resuscitation instinct"},{"source":"paramedic","target":"registered-nurse","type":"adjacent","note":"shares the assess-and-reassess rhythm and inherits the patient"},{"source":"paramedic","target":"firefighter","type":"collaboration","note":"frequent co-responder sharing scene and rescue"},{"source":"paramedic","target":"combat-medic","type":"related","note":"trauma-first medicine under far harsher constraints"},{"source":"paramedic","target":"physician","type":"adjacent","note":"shares the diagnostic reasoning at lower resource and time budget"},{"source":"parent","target":"caregiver","type":"adjacent","note":"same protective, dignity-preserving craft aimed at declining rather than growing independence"},{"source":"parent","target":"teacher","type":"collaboration","note":"co-educator who leans on the security a parent builds"},{"source":"parent","target":"mentor","type":"related","note":"developmental one-to-one guidance without the unconditional bond"},{"source":"parent","target":"school-counselor","type":"collaboration","note":"handles emotional barriers a parent is too close to see"},{"source":"parent","target":"pediatrician","type":"collaboration","note":"partners on the child's physical and developmental health"},{"source":"parent","target":"coach","type":"adjacent","note":"shapes capability and character through challenge and feedback"},{"source":"park-ranger","target":"forester","type":"adjacent","note":"shares long-horizon land stewardship and the fire mindset on working lands"},{"source":"park-ranger","target":"ecologist","type":"collaboration","note":"supplies the science behind resource management and monitoring"},{"source":"park-ranger","target":"firefighter","type":"collaboration","note":"shares emergency-response and incident-command discipline in SAR and wildland fire"},{"source":"park-ranger","target":"paramedic","type":"related","note":"shares the medical-response role on rescues"},{"source":"park-ranger","target":"police-officer","type":"related","note":"shares education-first enforcement and use-of-force judgment in a wild setting"},{"source":"pathologist","target":"physician","type":"prerequisite","note":"pathology is a medical specialty built on medical training"},{"source":"pathologist","target":"oncologist","type":"collaboration","note":"depends on the diagnosis and molecular markers to choose therapy"},{"source":"pathologist","target":"surgeon","type":"collaboration","note":"depends on frozen sections and margin reports intraoperatively"},{"source":"pathologist","target":"medical-laboratory-scientist","type":"collaboration","note":"runs the assays the pathologist directs and interprets"},{"source":"pathologist","target":"radiologist","type":"adjacent","note":"offers the imaging view of the same lesion the pathologist holds in tissue"},{"source":"pathologist","target":"dermatologist","type":"collaboration","note":"correlates skin lesions with the dermatopathologist daily"},{"source":"pediatrician","target":"physician","type":"specialization","note":"shares diagnostic discipline but treats patients who can describe their symptoms"},{"source":"pediatrician","target":"registered-nurse","type":"collaboration","note":"partner in vaccination, triage, and the longitudinal relationship"},{"source":"pediatrician","target":"emergency-physician","type":"collaboration","note":"takes over the acutely crashing child"},{"source":"pediatrician","target":"midwife","type":"adjacent","note":"precedes the pediatrician, caring for the newborn at birth"},{"source":"pediatrician","target":"psychiatrist","type":"collaboration","note":"collaborates on developmental and behavioral conditions of childhood"},{"source":"personal-trainer","target":"physical-therapist","type":"adjacent","note":"owns rehab and the loading restrictions a trainer must work around and refer into"},{"source":"personal-trainer","target":"athletic-trainer","type":"adjacent","note":"shares injury-prevention and return-to-play work for athletic clients"},{"source":"personal-trainer","target":"dietitian","type":"collaboration","note":"owns nutrition prescription that sits outside a trainer's scope of practice"},{"source":"personal-trainer","target":"coach","type":"collaboration","note":"develops athletes through sport-specific systems the strength work supports"},{"source":"personal-trainer","target":"athlete","type":"related","note":"the trainer's most demanding client, with a different risk budget than general population"},{"source":"personal-trainer","target":"psychologist","type":"adjacent","note":"shares the behavior-change and motivation work and takes referrals beyond coaching"},{"source":"pharmacist","target":"physician","type":"collaboration","note":"independently checks, optimizes, and monitors the drugs physicians prescribe"},{"source":"pharmacist","target":"registered-nurse","type":"collaboration","note":"administers the dispensed drugs, sharing the final defenses against error"},{"source":"pharmacist","target":"nurse-practitioner","type":"collaboration","note":"both prescribes as a clinician and relies on pharmacist expertise"},{"source":"pharmacist","target":"anesthesiologist","type":"related","note":"depends on precise, interaction-prone drug regimens"},{"source":"pharmacist","target":"psychiatrist","type":"collaboration","note":"leans on pharmacist consultation for complex psychotropic regimens"},{"source":"pharmacologist","target":"toxicologist","type":"adjacent","note":"studies the same dose-response curve at its harmful end"},{"source":"pharmacologist","target":"biochemist","type":"prerequisite","note":"characterizes the molecular targets pharmacology acts on"},{"source":"pharmacologist","target":"biologist","type":"prerequisite","note":"supplies the physiological systems within which drugs act"},{"source":"pharmacologist","target":"pharmacist","type":"collaboration","note":"applies pharmacology to dispensing, monitoring, and interactions"},{"source":"pharmacologist","target":"physician","type":"collaboration","note":"sets and adjusts the dose in patients"},{"source":"pharmacologist","target":"chemist","type":"collaboration","note":"tunes molecular structure to shift potency and selectivity"},{"source":"pharmacy-technician","target":"pharmacist","type":"prerequisite","note":"verifies every fill and holds all clinical judgment; supervises the tech"},{"source":"pharmacy-technician","target":"registered-nurse","type":"collaboration","note":"administers the dispensed medications; shares the five-rights discipline"},{"source":"pharmacy-technician","target":"medical-laboratory-scientist","type":"adjacent","note":"same barcode-driven accuracy and accountability culture, with specimens"},{"source":"pharmacy-technician","target":"medical-assistant","type":"related","note":"handles medication-adjacent tasks under a clinician in the clinic"},{"source":"pharmacy-technician","target":"nursing-assistant","type":"adjacent","note":"allied support role with a defined scope under a licensed clinician"},{"source":"philosopher","target":"linguist","type":"adjacent","note":"studies meaning and reference empirically where philosophy treats them conceptually"},{"source":"philosopher","target":"mathematician","type":"prerequisite","note":"supplies the formal logic and proof machinery of valid inference"},{"source":"philosopher","target":"lawyer","type":"related","note":"runs applied conceptual analysis fitting cases under contested concepts"},{"source":"philosopher","target":"political-scientist","type":"collaboration","note":"tests empirically the institutions philosophers theorize normatively"},{"source":"philosopher","target":"ai-safety-researcher","type":"related","note":"inherits questions of mind, agency, and value with engineering stakes"},{"source":"philosopher","target":"historian","type":"adjacent","note":"shares close reading of primary texts and reconstruction of arguments"},{"source":"phlebotomist","target":"medical-laboratory-scientist","type":"collaboration","note":"analyzes and rejects the specimens the phlebotomist collects"},{"source":"phlebotomist","target":"registered-nurse","type":"adjacent","note":"shares bedside collection and patient-handling skills"},{"source":"phlebotomist","target":"pathologist","type":"related","note":"owns the lab whose accuracy depends on collection quality"},{"source":"phlebotomist","target":"radiologic-technologist","type":"related","note":"parallel allied-health role generating diagnostic data"},{"source":"phlebotomist","target":"physician","type":"collaboration","note":"orders the tests and acts on the results"},{"source":"photographer","target":"film-director","type":"adjacent","note":"Shared craft of framing, staging, and reading light to tell story through image"},{"source":"photographer","target":"film-editor","type":"related","note":"Parallel discipline of selection and sequencing; the edit is where meaning forms"},{"source":"photographer","target":"graphic-designer","type":"collaboration","note":"Partners on layout, sequencing, and how images live in print and on screen"},{"source":"photographer","target":"ux-designer","type":"adjacent","note":"Visual hierarchy and directing the eye through a composed frame"},{"source":"photographer","target":"writer","type":"collaboration","note":"Editorial storytelling that pairs image with text"},{"source":"photographer","target":"animator","type":"related","note":"Both compose the frame and stage motion within it"},{"source":"physical-therapist","target":"athletic-trainer","type":"adjacent","note":"shares rehab mission at the sharp end of sport and return-to-play"},{"source":"physical-therapist","target":"surgeon","type":"collaboration","note":"sends post-op patients whose recovery the PT then owns"},{"source":"physical-therapist","target":"registered-nurse","type":"adjacent","note":"overlaps in assessment and shared inpatient care"},{"source":"physical-therapist","target":"dietitian","type":"related","note":"shares the long-game behavior-change craft on a different body system"},{"source":"physical-therapist","target":"physician","type":"collaboration","note":"refers patients in and receives red-flag escalations"},{"source":"physical-therapist-assistant","target":"physical-therapist","type":"prerequisite","note":"evaluates, writes the plan of care, and supervises the PTA"},{"source":"physical-therapist-assistant","target":"occupational-therapy-assistant","type":"related","note":"sibling assistant role aimed at occupation and ADLs"},{"source":"physical-therapist-assistant","target":"athletic-trainer","type":"adjacent","note":"shares rehab and movement-analysis skills in a sports setting"},{"source":"physical-therapist-assistant","target":"registered-nurse","type":"collaboration","note":"manages the medical picture that frames what therapy is safe"},{"source":"physical-therapist-assistant","target":"home-health-aide","type":"collaboration","note":"reinforces transfers and gait the PTA trains, between visits"},{"source":"physician","target":"registered-nurse","type":"collaboration","note":"continuous bedside presence and early-warning system for deterioration"},{"source":"physician","target":"surgeon","type":"specialization","note":"resolves diagnoses in the operating room rather than over time"},{"source":"physician","target":"emergency-physician","type":"specialization","note":"compresses the same reasoning into minutes under maximal uncertainty"},{"source":"physician","target":"pharmacist","type":"collaboration","note":"owns the safety and pharmacology of every prescribed drug"},{"source":"physician","target":"nurse-practitioner","type":"adjacent","note":"overlapping diagnostic and prescribing scope in primary care"},{"source":"physician","target":"psychiatrist","type":"specialization","note":"applies clinical reasoning to the mind"},{"source":"physician-assistant","target":"physician","type":"collaboration","note":"the collaborating partner who shares responsibility and answers the curbside"},{"source":"physician-assistant","target":"nurse-practitioner","type":"adjacent","note":"parallel diagnose-and-prescribe role from the nursing model"},{"source":"physician-assistant","target":"registered-nurse","type":"collaboration","note":"surveils and executes the plan the PA writes"},{"source":"physician-assistant","target":"surgeon","type":"collaboration","note":"directs the OR where a surgical PA first-assists"},{"source":"physician-assistant","target":"emergency-physician","type":"adjacent","note":"shares the worst-first acute generalist reasoning"},{"source":"physician-assistant","target":"pharmacist","type":"collaboration","note":"partners on safe prescribing across a broad range of conditions"},{"source":"physicist","target":"research-scientist","type":"prerequisite","note":"The general scientific method the physicist specializes"},{"source":"physicist","target":"mathematician","type":"adjacent","note":"Supplies the formal structures physics borrows and tests"},{"source":"physicist","target":"astronomer","type":"specialization","note":"Physics applied to objects that cannot enter the lab"},{"source":"physicist","target":"quantum-engineer","type":"collaboration","note":"Turns quantum theory into working devices"},{"source":"physicist","target":"electrical-engineer","type":"related","note":"Applies physical law to building reliable hardware"},{"source":"physicist","target":"data-scientist","type":"related","note":"Shares statistical inference and uncertainty reasoning"},{"source":"pipefitter","target":"plumber","type":"adjacent","note":"Often confused; plumber does potable/DWV at low pressure, fitter does pressure systems to a weld code"},{"source":"pipefitter","target":"welder","type":"collaboration","note":"The fitter sets the joint and the welder fuses it"},{"source":"pipefitter","target":"boilermaker","type":"related","note":"Builds the pressure vessels and boilers the fitter pipes into"},{"source":"pipefitter","target":"millwright","type":"collaboration","note":"Sets the rotating equipment the fitter must align piping to"},{"source":"pipefitter","target":"mechanical-engineer","type":"prerequisite","note":"Specifies stress analysis, materials, and support scheme the fitter executes"},{"source":"pipefitter","target":"ironworker","type":"adjacent","note":"Erects the structural steel the piping supports hang from"},{"source":"plumber","target":"electrician","type":"collaboration","note":"parallel trade competing for the same wall cavities in rough-in"},{"source":"plumber","target":"hvac-technician","type":"collaboration","note":"shares pipe and duct routing and often overlaps in hydronic work"},{"source":"plumber","target":"civil-engineer","type":"related","note":"designs the water and sewer mains the plumber ties into"},{"source":"plumber","target":"mason","type":"adjacent","note":"sets the foundations the underground rough-in passes through"},{"source":"plumber","target":"welder","type":"related","note":"joins large-bore and pressure pipe the pipefitter installs"},{"source":"podiatrist","target":"surgeon","type":"adjacent","note":"shares lower-extremity surgical and trauma ground; co-manages reconstruction"},{"source":"podiatrist","target":"physician","type":"collaboration","note":"manages the diabetes and vascular disease that govern foot healing"},{"source":"podiatrist","target":"physical-therapist","type":"collaboration","note":"carries post-surgical rehab and kinetic-chain correction"},{"source":"podiatrist","target":"athletic-trainer","type":"related","note":"front line for sports lower-limb injury before referral"},{"source":"podiatrist","target":"dermatologist","type":"adjacent","note":"overlaps on nail and skin pathology of the foot"},{"source":"poet","target":"writer","type":"related","note":"shares revision and reader-experience craft in a less compressed form"},{"source":"poet","target":"musician","type":"related","note":"rhythm, phrasing, and tension-release over time"},{"source":"poet","target":"screenwriter","type":"adjacent","note":"compression, turn, and writing for performance"},{"source":"poet","target":"linguist","type":"adjacent","note":"attention to sound, etymology, and how meaning rides on syntax"},{"source":"poet","target":"photographer","type":"related","note":"the single framed image carrying more than it shows"},{"source":"police-officer","target":"firefighter","type":"collaboration","note":"shares the scene and the run-toward-danger reflex on every wreck and fire"},{"source":"police-officer","target":"paramedic","type":"collaboration","note":"co-responds on overdoses and trauma; unarmed counterpart"},{"source":"police-officer","target":"social-worker","type":"adjacent","note":"owns the mental-health crises increasingly landing on patrol"},{"source":"police-officer","target":"prosecutor","type":"related","note":"tests every lawful decision and converts evidence into conviction"},{"source":"police-officer","target":"mediator","type":"adjacent","note":"resolves conflict without force the officer often wishes he could"},{"source":"police-officer","target":"infantry-officer","type":"adjacent","note":"shares command presence and force discipline under uncertainty"},{"source":"policy-analyst","target":"management-consultant","type":"adjacent","note":"shares structured reasoning but serves a client's bottom line, not the public interest"},{"source":"policy-analyst","target":"data-scientist","type":"collaboration","note":"supplies the causal-inference firepower the analyst relies on"},{"source":"policy-analyst","target":"auditor","type":"related","note":"checks whether policies did what they claimed"},{"source":"policy-analyst","target":"public-health-officer","type":"related","note":"domain cousin applying the same evaluative discipline to health"},{"source":"policy-analyst","target":"financial-analyst","type":"related","note":"shares cost-benefit and forecasting craft in a private-sector register"},{"source":"policy-analyst","target":"urban-planner","type":"related","note":"applies the same evaluative rigor to spatial questions"},{"source":"political-scientist","target":"economist","type":"adjacent","note":"supplied the rational-choice models and inference methods the field runs on"},{"source":"political-scientist","target":"sociologist","type":"adjacent","note":"examines the social structures within which politics operates"},{"source":"political-scientist","target":"statistician","type":"prerequisite","note":"underpins the causal-identification methods the discipline depends on"},{"source":"political-scientist","target":"policy-analyst","type":"collaboration","note":"translates findings into recommendations for specific decisions"},{"source":"political-scientist","target":"historian","type":"related","note":"supplies long-run cases and guards against reading the present backward"},{"source":"political-scientist","target":"diplomat","type":"related","note":"both an object of study and a consumer of international-relations analysis"},{"source":"postal-worker","target":"logistics-coordinator","type":"collaboration","note":"runs the upstream network that feeds the carrier's route"},{"source":"postal-worker","target":"truck-driver","type":"adjacent","note":"shares route-optimization and last-mile delivery craft"},{"source":"postal-worker","target":"supply-chain-manager","type":"related","note":"manages the broader movement the postal network is part of"},{"source":"postal-worker","target":"train-conductor","type":"related","note":"moves mail and freight between processing hubs"},{"source":"postal-worker","target":"customs-officer","type":"related","note":"handles the international mail stream and shares chain-of-custody discipline"},{"source":"preschool-teacher","target":"kindergarten-teacher","type":"progression","note":"takes the handoff and begins the bridge to formal schooling"},{"source":"preschool-teacher","target":"childcare-worker","type":"adjacent","note":"shares care and routines with less intentional curriculum and assessment"},{"source":"preschool-teacher","target":"teaching-assistant","type":"collaboration","note":"shares the room and must share the calm, consistent approach"},{"source":"preschool-teacher","target":"speech-language-pathologist","type":"related","note":"partners on the communication development underpinning everything else"},{"source":"preschool-teacher","target":"occupational-therapist","type":"collaboration","note":"partners on fine-motor and self-regulation development"},{"source":"preschool-teacher","target":"parent","type":"prerequisite","note":"the child's first teacher and the authority on who this child is"},{"source":"private-investigator","target":"detective","type":"adjacent","note":"Same investigative work but with a badge, warrants, and arrest power"},{"source":"private-investigator","target":"police-officer","type":"adjacent","note":"The handoff for any matter that turns criminal"},{"source":"private-investigator","target":"security-guard","type":"related","note":"Shares surveillance and documentation discipline but works overtly"},{"source":"private-investigator","target":"lawyer","type":"collaboration","note":"Most common client and consumer of the PI report"},{"source":"private-investigator","target":"forensic-scientist","type":"collaboration","note":"Analyzes the evidence the PI helps gather"},{"source":"private-investigator","target":"paralegal","type":"collaboration","note":"Coordinates investigative work feeding a case"},{"source":"probation-officer","target":"correctional-officer","type":"adjacent","note":"Holds in custody the people the PO supervises and prepares for reentry"},{"source":"probation-officer","target":"social-worker","type":"related","note":"Shares casework, MI, and resource coordination on the support side"},{"source":"probation-officer","target":"police-officer","type":"collaboration","note":"Shares information and the public-safety mandate from enforcement"},{"source":"probation-officer","target":"judge","type":"collaboration","note":"Sentences on the PSR and rules on violation recommendations"},{"source":"probation-officer","target":"prosecutor","type":"adjacent","note":"Courtroom counterpart at sentencing and revocation hearings"},{"source":"probation-officer","target":"mediator","type":"related","note":"Shares skill of working with people in conflict toward changed outcomes"},{"source":"procurement-specialist","target":"supply-chain-manager","type":"adjacent","note":"owns the physical flow and logistics that procurement negotiates terms for"},{"source":"procurement-specialist","target":"sales-representative","type":"collaboration","note":"the counterpart across the negotiating table"},{"source":"procurement-specialist","target":"operations-manager","type":"related","note":"serves the demand and supplier performance that operations depends on"},{"source":"procurement-specialist","target":"auditor","type":"related","note":"shares controls, compliance, and clean audit-trail discipline"},{"source":"procurement-specialist","target":"compliance-officer","type":"collaboration","note":"partners on contract risk, sanctions, and ethical sourcing"},{"source":"procurement-specialist","target":"management-consultant","type":"related","note":"shares spend analysis and category-strategy methods"},{"source":"product-manager","target":"engineering-manager","type":"collaboration","note":"co-owns roadmap and scope, negotiating value against feasibility"},{"source":"product-manager","target":"ux-designer","type":"collaboration","note":"the third leg of the product triad, owning usability and experience"},{"source":"product-manager","target":"software-engineer","type":"collaboration","note":"the builder the PM partners with daily on what and why"},{"source":"product-manager","target":"project-manager","type":"adjacent","note":"owns the when/how of execution while the PM owns the why/what"},{"source":"product-manager","target":"entrepreneur","type":"progression","note":"shares bet-making and product/market-fit thinking at greater scope"},{"source":"product-manager","target":"ux-researcher","type":"collaboration","note":"supplies the discovery evidence the PM acts on"},{"source":"professor","target":"research-scientist","type":"adjacent","note":"does the discovery without the teaching and stewardship load"},{"source":"professor","target":"teacher","type":"related","note":"transmits established knowledge to younger learners"},{"source":"professor","target":"mentor","type":"related","note":"the developmental one-to-one shaping of doctoral advising"},{"source":"professor","target":"instructional-designer","type":"adjacent","note":"engineers the learning a professor delivers by instinct"},{"source":"professor","target":"school-principal","type":"adjacent","note":"runs an educational institution as a PI runs a lab"},{"source":"project-manager","target":"product-manager","type":"related","note":"Owns the what and the value while the PM owns the how and when"},{"source":"project-manager","target":"engineering-manager","type":"collaboration","note":"Owns the technical team executing the delivery"},{"source":"project-manager","target":"operations-manager","type":"adjacent","note":"Runs ongoing operations rather than bounded projects"},{"source":"project-manager","target":"management-consultant","type":"related","note":"Frequently acts as a PM on client engagements"},{"source":"project-manager","target":"civil-engineer","type":"collaboration","note":"Roles intertwine on construction and infrastructure projects"},{"source":"project-manager","target":"entrepreneur","type":"progression","note":"Delivery discipline scales into running a whole venture"},{"source":"prompt-engineer","target":"software-engineer","type":"adjacent","note":"builds the systems prompts live inside and consumes their structured output"},{"source":"prompt-engineer","target":"machine-learning-engineer","type":"prerequisite","note":"owns the training and fine-tuning prompting stops short of"},{"source":"prompt-engineer","target":"ai-safety-researcher","type":"collaboration","note":"studies the robustness and injection failures prompt engineers hit daily"},{"source":"prompt-engineer","target":"data-scientist","type":"related","note":"shares measuring system behavior over a distribution"},{"source":"prompt-engineer","target":"technical-writer","type":"adjacent","note":"shares writing precise instructions for a literal-minded audience"},{"source":"prompt-engineer","target":"ux-designer","type":"collaboration","note":"shapes the conversational experience the prompt produces"},{"source":"prosecutor","target":"lawyer","type":"adjacent","note":"the defense bar is the adversary; both are officers of the court"},{"source":"prosecutor","target":"judge","type":"collaboration","note":"the prosecutor litigates within the rules a judge enforces and owes candor to"},{"source":"prosecutor","target":"police-officer","type":"collaboration","note":"investigators build the case the prosecutor screens, guides, and checks"},{"source":"prosecutor","target":"paralegal","type":"collaboration","note":"manages discovery, the record, and the disclosure obligations that protect convictions"},{"source":"prosecutor","target":"social-worker","type":"related","note":"shapes just dispositions through diversion, victim support, and alternatives to prison"},{"source":"psychiatrist","target":"physician","type":"specialization","note":"a physician specialized in the brain and behavior, sharing the duty to exclude organic disease"},{"source":"psychiatrist","target":"registered-nurse","type":"collaboration","note":"psychiatric nurses observe the inpatient course and administer treatment"},{"source":"psychiatrist","target":"social-worker","type":"collaboration","note":"addresses the social drivers of mental illness and community care"},{"source":"psychiatrist","target":"pediatrician","type":"collaboration","note":"collaborates on developmental and behavioral conditions of childhood"},{"source":"psychiatrist","target":"pharmacist","type":"collaboration","note":"partners on the interactions and monitoring psychotropic regimens demand"},{"source":"psychologist","target":"psychiatrist","type":"adjacent","note":"shares the population but reasons in medication and neurochemistry"},{"source":"psychologist","target":"social-worker","type":"collaboration","note":"addresses the social arm of the biopsychosocial model"},{"source":"psychologist","target":"school-counselor","type":"related","note":"applies similar clinical skills to children in schools"},{"source":"psychologist","target":"neuroscientist","type":"adjacent","note":"studies the biological substrate treated from the outside"},{"source":"psychologist","target":"sociologist","type":"related","note":"studies population patterns that surface one case at a time"},{"source":"psychologist","target":"physician","type":"collaboration","note":"rules out and treats medical causes of psychiatric presentations"},{"source":"public-health-officer","target":"physician","type":"adjacent","note":"shares clinical knowledge but treats the individual where the officer treats the population"},{"source":"public-health-officer","target":"emergency-physician","type":"related","note":"manages the acute case the officer tries to prevent at scale"},{"source":"public-health-officer","target":"research-scientist","type":"prerequisite","note":"epidemiology supplies the causal evidence the officer acts on"},{"source":"public-health-officer","target":"social-worker","type":"collaboration","note":"reaches vulnerable populations and the social determinants on the ground"},{"source":"public-health-officer","target":"policy-analyst","type":"related","note":"shares cost-effectiveness and counterfactual discipline applied to health"},{"source":"public-health-officer","target":"environmental-engineer","type":"collaboration","note":"fixes the water, air, and sanitation that drive most disease burden"},{"source":"public-relations-specialist","target":"journalist","type":"collaboration","note":"The daily counterpart whose deadlines and readers shape every pitch"},{"source":"public-relations-specialist","target":"marketing-manager","type":"adjacent","note":"Owns the paid and brand side of the PESO mix"},{"source":"public-relations-specialist","target":"broadcast-journalist","type":"related","note":"Sets the on-camera bar the specialist media-trains spokespeople for"},{"source":"public-relations-specialist","target":"copywriter","type":"related","note":"Shares the craft of message, headline, and soundbite"},{"source":"public-relations-specialist","target":"diplomat","type":"adjacent","note":"Practices framing and on-background communication under stakes"},{"source":"public-relations-specialist","target":"policy-analyst","type":"adjacent","note":"Shapes opinion of institutions through framed disclosure"},{"source":"qa-engineer","target":"software-engineer","type":"adjacent","note":"shares the craft but inverts the optimism — professional doubt"},{"source":"qa-engineer","target":"security-engineer","type":"adjacent","note":"applies the same adversarial how-does-this-break mindset to attackers"},{"source":"qa-engineer","target":"site-reliability-engineer","type":"adjacent","note":"tests resilience and failure in production"},{"source":"qa-engineer","target":"product-manager","type":"collaboration","note":"owns the acceptance criteria QA verifies against"},{"source":"qa-engineer","target":"devops-engineer","type":"collaboration","note":"owns the CI pipelines QA automation runs in"},{"source":"qa-engineer","target":"engineering-manager","type":"progression","note":"common leadership step for senior quality engineers"},{"source":"quantum-engineer","target":"physicist","type":"prerequisite","note":"supplies the theory of the qubits and the noise channels"},{"source":"quantum-engineer","target":"electrical-engineer","type":"collaboration","note":"owns the control and readout electronics that set hard limits"},{"source":"quantum-engineer","target":"software-engineer","type":"adjacent","note":"builds the compilation and calibration-automation stack"},{"source":"quantum-engineer","target":"embedded-systems-engineer","type":"adjacent","note":"shares real-time control under tight latency constraints"},{"source":"quantum-engineer","target":"research-scientist","type":"collaboration","note":"designs the algorithms the hardware is built to run"},{"source":"quantum-engineer","target":"machine-learning-engineer","type":"related","note":"automates calibration and error mitigation pipelines"},{"source":"radiologic-technologist","target":"radiologist","type":"collaboration","note":"interprets the images the technologist acquires; the tech does not diagnose"},{"source":"radiologic-technologist","target":"biomedical-engineer","type":"adjacent","note":"calibrates and maintains the imaging equipment"},{"source":"radiologic-technologist","target":"registered-nurse","type":"collaboration","note":"provides patient context and support during imaging"},{"source":"radiologic-technologist","target":"phlebotomist","type":"related","note":"parallel allied-health role generating diagnostic data"},{"source":"radiologic-technologist","target":"physician","type":"collaboration","note":"orders the imaging exam with a clinical question"},{"source":"radiologist","target":"physician","type":"specialization","note":"a physician specialized in image interpretation whom other physicians consult"},{"source":"radiologist","target":"surgeon","type":"collaboration","note":"depends on the radiologist for the preoperative map and intraoperative guidance"},{"source":"radiologist","target":"emergency-physician","type":"collaboration","note":"relies on rapid accurate reads for acute disposition"},{"source":"radiologist","target":"medical-laboratory-scientist","type":"adjacent","note":"provides the other half of diagnostic confirmation, in tissue and fluids"},{"source":"radiologist","target":"biomedical-engineer","type":"related","note":"designs and maintains the imaging technology radiologists depend on"},{"source":"real-estate-agent","target":"loan-officer","type":"collaboration","note":"Clears the buyer's financing in parallel with the transaction"},{"source":"real-estate-agent","target":"sales-representative","type":"related","note":"Shares the prospecting and pipeline-conversion craft"},{"source":"real-estate-agent","target":"lawyer","type":"adjacent","note":"Handles contract and title disputes beyond agent scope"},{"source":"real-estate-agent","target":"financial-advisor","type":"related","note":"Frames the purchase within the client's larger financial plan"},{"source":"real-estate-agent","target":"marketing-manager","type":"adjacent","note":"Shares listing-promotion and audience-targeting discipline"},{"source":"real-estate-agent","target":"mediator","type":"progression","note":"Negotiation and dispute-resolution skills extend into formal mediation"},{"source":"recreational-therapist","target":"occupational-therapist","type":"adjacent","note":"shares activity-as-therapy mindset; focuses on daily living and work"},{"source":"recreational-therapist","target":"physical-therapist","type":"collaboration","note":"owns mobility and strength goals reinforced through motivating activity"},{"source":"recreational-therapist","target":"psychologist","type":"collaboration","note":"partners on emotional and social goals in behavioral-health settings"},{"source":"recreational-therapist","target":"social-worker","type":"collaboration","note":"partners on discharge supports and community resources"},{"source":"recreational-therapist","target":"athletic-trainer","type":"related","note":"shares use of physical activity, toward performance rather than recovery"},{"source":"recruiter","target":"human-resources-manager","type":"progression","note":"owns the broader employee lifecycle that recruiting feeds into"},{"source":"recruiter","target":"engineering-manager","type":"collaboration","note":"the demanding hiring-manager partner on technical reqs that recruiters calibrate"},{"source":"recruiter","target":"sales-representative","type":"related","note":"shares the two-sided sale, pipeline, and closing discipline"},{"source":"recruiter","target":"customer-success-manager","type":"adjacent","note":"shares funnel-ratio thinking and relationship management at scale"},{"source":"recruiter","target":"psychologist","type":"related","note":"shares structured reading of motivation and fit under uncertainty"},{"source":"recruiter","target":"school-counselor","type":"related","note":"shares assessing people's path, fit, and motivation"},{"source":"referee","target":"judge","type":"adjacent","note":"applies a fixed rule set to messy facts and protects the legitimacy of the process"},{"source":"referee","target":"athlete","type":"collaboration","note":"the counterparty in the arena; understanding players is core to managing them"},{"source":"referee","target":"coach","type":"collaboration","note":"reads the same game from the technical area with the opposite agenda"},{"source":"referee","target":"mediator","type":"related","note":"shares the craft of defusing conflict between adversaries before it escalates"},{"source":"referee","target":"police-officer","type":"adjacent","note":"graduated response and the psychology of authority earned rather than assumed"},{"source":"referee","target":"sports-analyst","type":"adjacent","note":"dissects in slow motion the calls the referee made in a split second"},{"source":"registered-nurse","target":"physician","type":"collaboration","note":"executes and surveils continuously what the physician diagnoses in episodes"},{"source":"registered-nurse","target":"nurse-practitioner","type":"progression","note":"extends nursing into diagnosis and prescribing"},{"source":"registered-nurse","target":"paramedic","type":"adjacent","note":"applies rapid assessment and stabilization in the field"},{"source":"registered-nurse","target":"pharmacist","type":"collaboration","note":"partners on safe medication administration and dosing"},{"source":"registered-nurse","target":"physical-therapist","type":"related","note":"shares the goal of restoring function through hands-on care"},{"source":"rehabilitation-counselor","target":"occupational-therapist","type":"collaboration","note":"builds and assesses the functional capacity the counselor plans around"},{"source":"rehabilitation-counselor","target":"social-worker","type":"adjacent","note":"overlapping case coordination, weighted toward basic needs and community"},{"source":"rehabilitation-counselor","target":"mental-health-counselor","type":"related","note":"treats co-occurring conditions that gate vocational readiness"},{"source":"rehabilitation-counselor","target":"community-health-worker","type":"adjacent","note":"shares the navigation and advocacy roles from inside the community"},{"source":"rehabilitation-counselor","target":"human-resources-manager","type":"collaboration","note":"employer-side partner in the ADA interactive accommodation process"},{"source":"rehabilitation-counselor","target":"orthotist-prosthetist","type":"collaboration","note":"fits the devices that extend function and reshape job feasibility"},{"source":"research-scientist","target":"data-scientist","type":"adjacent","note":"shares statistical inference but works existing data for decisions, not discovery"},{"source":"research-scientist","target":"professor","type":"related","note":"pairs the same research with teaching and training"},{"source":"research-scientist","target":"biologist","type":"specialization","note":"a research scientist working within living systems"},{"source":"research-scientist","target":"physicist","type":"specialization","note":"a research scientist working within physical law"},{"source":"research-scientist","target":"bioinformatics-scientist","type":"adjacent","note":"applies these methods to molecular data at scale"},{"source":"respiratory-therapist","target":"registered-nurse","type":"collaboration","note":"shares the bedside and trades off continuous respiratory monitoring"},{"source":"respiratory-therapist","target":"emergency-physician","type":"collaboration","note":"relies on the RT for airway management in codes and intubations"},{"source":"respiratory-therapist","target":"paramedic","type":"adjacent","note":"manages the same airway and oxygen problems in the field"},{"source":"respiratory-therapist","target":"cardiologist","type":"related","note":"overlaps where heart failure floods the lungs"},{"source":"respiratory-therapist","target":"physical-therapist","type":"adjacent","note":"collaborates on pulmonary rehab and mobilizing ventilated patients"},{"source":"respiratory-therapist","target":"pharmacist","type":"collaboration","note":"co-manages inhaled and sedating medications that shape ventilation"},{"source":"robotics-engineer","target":"mechanical-engineer","type":"prerequisite","note":"builds the platform, actuation, and dynamics robotics depends on"},{"source":"robotics-engineer","target":"electrical-engineer","type":"collaboration","note":"provides power electronics and embedded hardware"},{"source":"robotics-engineer","target":"machine-learning-engineer","type":"collaboration","note":"develops perception and learned-control components"},{"source":"robotics-engineer","target":"embedded-systems-engineer","type":"adjacent","note":"writes the real-time firmware for control"},{"source":"robotics-engineer","target":"aerospace-engineer","type":"adjacent","note":"shares guidance, navigation, and control for autonomous vehicles"},{"source":"robotics-engineer","target":"software-engineer","type":"adjacent","note":"shares real-time software and systems-integration discipline"},{"source":"roofer","target":"carpenter","type":"prerequisite","note":"frames and sheathes the deck the roof is built on"},{"source":"roofer","target":"sheet-metal-worker","type":"collaboration","note":"fabricates the flashing and metal panels roofers install"},{"source":"roofer","target":"hvac-technician","type":"adjacent","note":"rooftop units need curb flashing coordinated with the roof"},{"source":"roofer","target":"mason","type":"adjacent","note":"chimneys and parapets are the classic flashing problem"},{"source":"roofer","target":"glazier","type":"related","note":"shares skylight and weatherproofing detail at openings"},{"source":"sales-representative","target":"customer-success-manager","type":"collaboration","note":"Inherits the relationship post-sale and feeds expansion signals"},{"source":"sales-representative","target":"marketing-manager","type":"collaboration","note":"Generates and qualifies the top of the funnel"},{"source":"sales-representative","target":"procurement-specialist","type":"adjacent","note":"The structured counterpart on the buying side of negotiation"},{"source":"sales-representative","target":"product-manager","type":"related","note":"Owns the roadmap reps sell and commit against"},{"source":"sales-representative","target":"entrepreneur","type":"progression","note":"Founders must sell before they can hire reps"},{"source":"school-counselor","target":"social-worker","type":"adjacent","note":"overlapping helping work with stronger family, community, and basic-needs bridges"},{"source":"school-counselor","target":"psychiatrist","type":"related","note":"provides the diagnosis and treatment the counselor refers to and cannot deliver"},{"source":"school-counselor","target":"teacher","type":"collaboration","note":"front-line observer who refers and consults, owning the academic relationship"},{"source":"school-counselor","target":"mentor","type":"adjacent","note":"one-to-one developmental guidance a counselor can't scale to a large caseload"},{"source":"school-counselor","target":"school-principal","type":"collaboration","note":"owns discipline and resources; counselor stays distinct from enforcement"},{"source":"school-counselor","target":"special-education-teacher","type":"collaboration","note":"co-coordinates IEP and 504 supports for students with disabilities"},{"source":"school-principal","target":"teacher","type":"prerequisite","note":"the craft a principal masters first and then exists to develop in others"},{"source":"school-principal","target":"special-education-teacher","type":"collaboration","note":"partners on IEPs, LRE, and the supports the classroom alone can't deliver"},{"source":"school-principal","target":"school-counselor","type":"collaboration","note":"handles the out-of-school barriers the principal connects students to"},{"source":"school-principal","target":"instructional-designer","type":"adjacent","note":"improves teaching without the accountability of running the building"},{"source":"school-principal","target":"operations-manager","type":"related","note":"shares the resource, logistics, and people-management half of the role"},{"source":"school-principal","target":"social-worker","type":"collaboration","note":"links students to wraparound services and shares mandatory-reporting duty"},{"source":"screenwriter","target":"writer","type":"related","note":"shares structure, voice, and pacing but works in narratable prose"},{"source":"screenwriter","target":"film-director","type":"collaboration","note":"translates the script into image and performance"},{"source":"screenwriter","target":"film-editor","type":"collaboration","note":"performs the final rewrite in the cut"},{"source":"screenwriter","target":"actor","type":"collaboration","note":"tests and finds the truth of dialogue and behavior"},{"source":"screenwriter","target":"poet","type":"adjacent","note":"compression and the turn at the level of the line"},{"source":"security-engineer","target":"software-engineer","type":"adjacent","note":"thinks adversarially about the systems engineers build"},{"source":"security-engineer","target":"site-reliability-engineer","type":"related","note":"shares incident-response discipline for a different threat"},{"source":"security-engineer","target":"devops-engineer","type":"collaboration","note":"owns the pipeline and infra the security engineer hardens"},{"source":"security-engineer","target":"cyber-warfare-specialist","type":"adjacent","note":"operates the same offensive techniques under a different mandate"},{"source":"security-engineer","target":"compliance-officer","type":"related","note":"governs the regulatory frame security must satisfy without mistaking it for safety"},{"source":"security-engineer","target":"auditor","type":"collaboration","note":"verifies controls; security builds and defends them"},{"source":"security-guard","target":"police-officer","type":"adjacent","note":"Holds the enforcement authority the guard lacks and is the escalation"},{"source":"security-guard","target":"private-investigator","type":"related","note":"Shares surveillance and documentation discipline but works covertly"},{"source":"security-guard","target":"detective","type":"collaboration","note":"Uses the clean factual record a good guard produces"},{"source":"security-guard","target":"dispatcher","type":"collaboration","note":"Coordinates the emergency response a guard calls in"},{"source":"security-guard","target":"correctional-officer","type":"adjacent","note":"Shares the controlled-environment observe-and-document posture"},{"source":"security-guard","target":"firefighter","type":"collaboration","note":"Emergency partner a guard guides in and coordinates with"},{"source":"sheet-metal-worker","target":"hvac-technician","type":"collaboration","note":"installs the equipment the ductwork connects to"},{"source":"sheet-metal-worker","target":"roofer","type":"related","note":"overlap on architectural metal: flashings, gutters, panels"},{"source":"sheet-metal-worker","target":"welder","type":"adjacent","note":"joins heavy plate and stainless for hoods and industrial work"},{"source":"sheet-metal-worker","target":"mechanical-engineer","type":"prerequisite","note":"sizes the air system the sheet metal worker fabricates"},{"source":"sheet-metal-worker","target":"machinist","type":"related","note":"shares precision layout and forming of metal stock"},{"source":"ship-captain","target":"commercial-pilot","type":"related","note":"same priority of life over schedule and crew-resource-management discipline"},{"source":"ship-captain","target":"air-traffic-controller","type":"related","note":"analogous separation and right-of-way rules in another domain"},{"source":"ship-captain","target":"commercial-fisher","type":"adjacent","note":"works the same waters under harsher economics"},{"source":"ship-captain","target":"logistics-coordinator","type":"collaboration","note":"connects the voyage to the wider chain of cargo and schedule"},{"source":"ship-captain","target":"truck-driver","type":"adjacent","note":"another solo-command transport role under schedule pressure"},{"source":"site-reliability-engineer","target":"software-engineer","type":"adjacent","note":"shares code fluency aimed at survival rather than features"},{"source":"site-reliability-engineer","target":"devops-engineer","type":"related","note":"both automate the path to production; SRE is SLO-driven"},{"source":"site-reliability-engineer","target":"systems-administrator","type":"progression","note":"the operational ancestor before ops became software"},{"source":"site-reliability-engineer","target":"cloud-architect","type":"collaboration","note":"designs the redundant substrate SREs keep alive"},{"source":"site-reliability-engineer","target":"security-engineer","type":"adjacent","note":"shares incident-response discipline for a different threat"},{"source":"social-worker","target":"psychiatrist","type":"collaboration","note":"partners on diagnosis and medication while the worker holds the whole environment"},{"source":"social-worker","target":"school-counselor","type":"adjacent","note":"shares the clinical relationship in the narrower school setting"},{"source":"social-worker","target":"police-officer","type":"collaboration","note":"co-responds to the same crisis calls; does what a badge cannot"},{"source":"social-worker","target":"community-organizer","type":"related","note":"attacks the systemic causes the worker meets one client at a time"},{"source":"social-worker","target":"caregiver","type":"adjacent","note":"does unpaid and untrained what the social worker does as a profession"},{"source":"social-worker","target":"public-health-officer","type":"related","note":"addresses population-level drivers of the harms the worker treats individually"},{"source":"sociologist","target":"anthropologist","type":"adjacent","note":"shares ethnographic method; estranges the familiar where anthropology studies the unfamiliar"},{"source":"sociologist","target":"psychologist","type":"related","note":"explains behavior through the individual mind, the level sociology looks past"},{"source":"sociologist","target":"political-scientist","type":"adjacent","note":"shares institutions and power but centers the state and formal politics"},{"source":"sociologist","target":"social-worker","type":"collaboration","note":"applies sociological insight directly to people inside the structures sociologists analyze"},{"source":"sociologist","target":"historian","type":"prerequisite","note":"supplies the temporal depth comparative-historical sociology depends on"},{"source":"sociologist","target":"policy-analyst","type":"collaboration","note":"translates structural findings into recommendations governments can act on"},{"source":"software-engineer","target":"site-reliability-engineer","type":"adjacent","note":"shares operational mindset; optimizes for survival over features"},{"source":"software-engineer","target":"data-scientist","type":"adjacent","note":"reasons in distributions rather than correctness and state"},{"source":"software-engineer","target":"product-manager","type":"collaboration","note":"owns the why and what to the engineer's how"},{"source":"software-engineer","target":"security-engineer","type":"adjacent","note":"thinks adversarially about the same systems"},{"source":"software-engineer","target":"engineering-manager","type":"progression","note":"common career step from senior engineer"},{"source":"solar-installer","target":"electrician","type":"prerequisite","note":"shares NEC ampacity/grounding discipline and does the service work"},{"source":"solar-installer","target":"roofer","type":"collaboration","note":"owns the roof system the array penetrates and must stay watertight"},{"source":"solar-installer","target":"electrical-engineer","type":"related","note":"stamps the plan set and interconnection design"},{"source":"solar-installer","target":"sustainability-manager","type":"adjacent","note":"sets the energy goals and reports system output"},{"source":"solar-installer","target":"sheet-metal-worker","type":"collaboration","note":"fabricates custom flashing for difficult penetrations"},{"source":"solar-installer","target":"wind-turbine-technician","type":"related","note":"sibling renewable-generation trade, work-at-height and grid-tie"},{"source":"sommelier","target":"chef","type":"collaboration","note":"Pairings live or die on tasting the kitchen's food"},{"source":"sommelier","target":"bartender","type":"adjacent","note":"Shares the floor, the by-the-glass program, and reading guests fast"},{"source":"sommelier","target":"viticulturist","type":"prerequisite","note":"Grows the fruit and holds upstream vintage and terroir knowledge"},{"source":"sommelier","target":"hotel-manager","type":"related","note":"Owns the property where the wine program sits; shares margin discipline"},{"source":"sommelier","target":"event-planner","type":"collaboration","note":"Books large parties the somm must provision wine for"},{"source":"sound-engineer","target":"musician","type":"collaboration","note":"the source and the artistic intent the engineer serves"},{"source":"sound-engineer","target":"film-editor","type":"adjacent","note":"shapes pacing and emotion in a parallel medium"},{"source":"sound-engineer","target":"voice-actor","type":"collaboration","note":"a performer the engineer captures and presents"},{"source":"sound-engineer","target":"broadcast-journalist","type":"collaboration","note":"relies on the engineer for clean, intelligible audio"},{"source":"sound-engineer","target":"electrical-engineer","type":"prerequisite","note":"underlies the physics of signal flow and acoustics"},{"source":"sound-engineer","target":"film-director","type":"related","note":"shares the goal of serving an overarching vision through craft"},{"source":"special-education-teacher","target":"teacher","type":"related","note":"shares the craft of causing learning, practiced here at individualized intensity under legal mandate"},{"source":"special-education-teacher","target":"school-counselor","type":"collaboration","note":"overlaps on the social-emotional barriers that block learning"},{"source":"special-education-teacher","target":"social-worker","type":"collaboration","note":"connects students and families to out-of-school supports"},{"source":"special-education-teacher","target":"school-principal","type":"collaboration","note":"sets whether inclusion is lived and decides recommended placements"},{"source":"special-education-teacher","target":"instructional-designer","type":"adjacent","note":"shares the UDL discipline of designing for learner variability"},{"source":"special-education-teacher","target":"registered-nurse","type":"adjacent","note":"co-manages students with medical needs and health-related plans"},{"source":"speech-language-pathologist","target":"audiologist","type":"adjacent","note":"manages hearing as the input side of the same communication loop"},{"source":"speech-language-pathologist","target":"occupational-therapist","type":"collaboration","note":"co-treats feeding, cognition, and functional carryover"},{"source":"speech-language-pathologist","target":"neurologist","type":"related","note":"supplies the diagnosis the SLP translates into functional therapy"},{"source":"speech-language-pathologist","target":"registered-nurse","type":"collaboration","note":"executes diet orders and flags the cough that reopens a case"},{"source":"speech-language-pathologist","target":"special-education-teacher","type":"adjacent","note":"carries communication goals into the classroom for carryover"},{"source":"speech-language-pathologist","target":"dietitian","type":"collaboration","note":"negotiates the trade between safe textures and adequate nutrition"},{"source":"sports-analyst","target":"data-scientist","type":"adjacent","note":"shares distributional, uncertainty-first reasoning but under a coach's time pressure"},{"source":"sports-analyst","target":"coach","type":"collaboration","note":"owns the decision the analysis is meant to inform"},{"source":"sports-analyst","target":"athlete","type":"related","note":"the subject the numbers describe and increasingly a consumer of them"},{"source":"sports-analyst","target":"data-engineer","type":"prerequisite","note":"maintains the clean data pipelines analysis depends on"},{"source":"sports-analyst","target":"broadcast-journalist","type":"adjacent","note":"turns the same numbers into a public story"},{"source":"sports-analyst","target":"financial-analyst","type":"related","note":"also prices uncertainty and fights regression to the mean for a decision-maker"},{"source":"statistician","target":"data-scientist","type":"adjacent","note":"applies the same methods at scale, leaning toward prediction over inference"},{"source":"statistician","target":"mathematician","type":"prerequisite","note":"supplies the probability theory statistics rests on"},{"source":"statistician","target":"actuary","type":"specialization","note":"statistician of risk in insurance and finance, bound by professional standards"},{"source":"statistician","target":"epidemiologist","type":"collaboration","note":"domain statistician of disease, fluent in study design and causal inference"},{"source":"statistician","target":"machine-learning-engineer","type":"related","note":"treats the bias-variance tradeoff operationally rather than inferentially"},{"source":"statistician","target":"economist","type":"related","note":"wields much of the same causal-inference toolkit on markets and policy"},{"source":"structural-engineer","target":"civil-engineer","type":"prerequisite","note":"the broader public-works discipline structural specializes within"},{"source":"structural-engineer","target":"architect","type":"collaboration","note":"owns the form the structure realizes and holds up"},{"source":"structural-engineer","target":"mechanical-engineer","type":"adjacent","note":"shares stress and dynamics analysis applied to machinery"},{"source":"structural-engineer","target":"aerospace-engineer","type":"adjacent","note":"applies the same margin philosophy to flight vehicles"},{"source":"structural-engineer","target":"mason","type":"collaboration","note":"builds what the structural drawings specify"},{"source":"structural-engineer","target":"geologist","type":"adjacent","note":"characterizes the ground the structure founds on"},{"source":"student","target":"teacher","type":"collaboration","note":"the complement; engineers learning in others where the student engineers it in themselves"},{"source":"student","target":"mentor","type":"collaboration","note":"develops the student's judgment beyond any curriculum"},{"source":"student","target":"professor","type":"related","note":"models the disciplinary frontier the advanced student climbs toward"},{"source":"student","target":"parent","type":"prerequisite","note":"a child's first teacher; where lifelong learning habits are seeded"},{"source":"student","target":"librarian","type":"adjacent","note":"equips the self-directed learner to find and trust sources"},{"source":"substance-abuse-counselor","target":"mental-health-counselor","type":"prerequisite","note":"shares the clinical foundation; treats the co-occurring conditions driving use"},{"source":"substance-abuse-counselor","target":"psychiatrist","type":"collaboration","note":"prescribes the MAT the counselor coordinates with"},{"source":"substance-abuse-counselor","target":"social-worker","type":"adjacent","note":"mobilizes housing, benefits, and family systems recovery depends on"},{"source":"substance-abuse-counselor","target":"probation-officer","type":"collaboration","note":"holds the leverage that mandates many clients into treatment"},{"source":"substance-abuse-counselor","target":"rehabilitation-counselor","type":"related","note":"overlapping work helping clients rebuild function and community life"},{"source":"substance-abuse-counselor","target":"community-health-worker","type":"adjacent","note":"reaches clients and supports through lived experience and outreach"},{"source":"supply-chain-manager","target":"operations-manager","type":"related","note":"Runs the broader production and operations system"},{"source":"supply-chain-manager","target":"procurement-specialist","type":"specialization","note":"Owns supplier sourcing within the chain"},{"source":"supply-chain-manager","target":"logistics-coordinator","type":"collaboration","note":"Executes the physical movement of goods"},{"source":"supply-chain-manager","target":"industrial-engineer","type":"adjacent","note":"Optimizes the processes and flows being planned"},{"source":"supply-chain-manager","target":"logistics-officer","type":"related","note":"Equivalent discipline in a military context"},{"source":"supply-chain-manager","target":"financial-analyst","type":"collaboration","note":"Partners on working capital and cash-to-cash"},{"source":"surgeon","target":"anesthesiologist","type":"collaboration","note":"keeps the patient alive and stable through the controlled injury of surgery"},{"source":"surgeon","target":"physician","type":"adjacent","note":"shares diagnostic burden but resolves disease medically rather than operatively"},{"source":"surgeon","target":"emergency-physician","type":"collaboration","note":"stabilizes and triages trauma and the acute abdomen before surgery"},{"source":"surgeon","target":"registered-nurse","type":"collaboration","note":"the surgeon's eyes in the OR and the postoperative early-warning system"},{"source":"surgeon","target":"radiologist","type":"collaboration","note":"provides the preoperative anatomical map and image guidance"},{"source":"surgical-technologist","target":"surgeon","type":"collaboration","note":"the partner whose hands the tech serves at the field"},{"source":"surgical-technologist","target":"registered-nurse","type":"collaboration","note":"circulating nurse is the non-sterile counterpart and co-owner of the count"},{"source":"surgical-technologist","target":"nurse-anesthetist","type":"collaboration","note":"holds the patient physiology while the tech holds the sterile field"},{"source":"surgical-technologist","target":"radiologic-technologist","type":"adjacent","note":"provides intraoperative imaging that resolves a missing count"},{"source":"surgical-technologist","target":"anesthesiologist","type":"collaboration","note":"manages anesthesia at the head of the table during the case"},{"source":"surveyor","target":"civil-engineer","type":"collaboration","note":"designs the sites and roads the surveyor stakes out and surveys"},{"source":"surveyor","target":"architect","type":"adjacent","note":"sets buildings on the lots the surveyor defines"},{"source":"surveyor","target":"heavy-equipment-operator","type":"collaboration","note":"builds to the surveyor's stakes and grades"},{"source":"surveyor","target":"lawyer","type":"related","note":"boundary disputes turn on the surveyor's evidence and reasoning"},{"source":"surveyor","target":"urban-planner","type":"adjacent","note":"relies on accurate parcel mapping and control"},{"source":"sustainability-manager","target":"environmental-engineer","type":"adjacent","note":"supplies the abatement technology and LCA rigor the manager funds and defends"},{"source":"sustainability-manager","target":"climate-scientist","type":"prerequisite","note":"provides the carbon budget and physical-risk scenarios targets must respect"},{"source":"sustainability-manager","target":"supply-chain-manager","type":"collaboration","note":"owns the Scope 3 majority of the footprint"},{"source":"sustainability-manager","target":"auditor","type":"related","note":"shares the obsession with evidence and assurance, applied to disclosures"},{"source":"sustainability-manager","target":"compliance-officer","type":"related","note":"polices claims and maps the regulatory obligations"},{"source":"sustainability-manager","target":"management-consultant","type":"adjacent","note":"designs strategies the manager must operationalize and live with"},{"source":"systems-administrator","target":"site-reliability-engineer","type":"progression","note":"applies software engineering to ops at scale; descends from the sysadmin role"},{"source":"systems-administrator","target":"devops-engineer","type":"adjacent","note":"blurs dev and ops with pipelines and IaC; the modern sysadmin trends here"},{"source":"systems-administrator","target":"network-engineer","type":"related","note":"owns the network plumbing the admin depends on"},{"source":"systems-administrator","target":"database-administrator","type":"specialization","note":"deeper specialization in the data layer"},{"source":"systems-administrator","target":"security-engineer","type":"collaboration","note":"closest ally on hardening, access, and incident response"},{"source":"systems-administrator","target":"cloud-architect","type":"adjacent","note":"designs the cloud infrastructure the admin increasingly operates"},{"source":"tax-examiner","target":"accountant","type":"adjacent","note":"prepares the returns the examiner enforces"},{"source":"tax-examiner","target":"auditor","type":"related","note":"shares evidence-gathering technique on the private side"},{"source":"tax-examiner","target":"financial-examiner","type":"adjacent","note":"the other government enforcement examiner, for institutions"},{"source":"tax-examiner","target":"lawyer","type":"collaboration","note":"tax counsel litigates the deficiencies asserted"},{"source":"tax-examiner","target":"detective","type":"related","note":"income reconstruction and tracing hidden funds"},{"source":"tax-examiner","target":"forensic-scientist","type":"related","note":"evidentiary rigor and documentation standards"},{"source":"teacher","target":"special-education-teacher","type":"specialization","note":"same craft at individualized intensity for diverse learners"},{"source":"teacher","target":"school-counselor","type":"collaboration","note":"handles the social-emotional barriers that block learning"},{"source":"teacher","target":"professor","type":"adjacent","note":"teaches at the disciplinary frontier to adults"},{"source":"teacher","target":"instructional-designer","type":"adjacent","note":"engineers learning without the live classroom"},{"source":"teacher","target":"school-principal","type":"progression","note":"common step from master teacher into school leadership"},{"source":"teacher","target":"mentor","type":"related","note":"one-to-one developmental teaching outside the institution"},{"source":"teaching-assistant","target":"teacher","type":"collaboration","note":"designs and owns the instruction the TA delivers up close"},{"source":"teaching-assistant","target":"special-education-teacher","type":"collaboration","note":"writes the IEP goals the TA implements and supervises the support"},{"source":"teaching-assistant","target":"tutor","type":"related","note":"also works one-to-one but diagnoses and chooses its own approach"},{"source":"teaching-assistant","target":"occupational-therapist","type":"adjacent","note":"prescribes strategies the TA carries into the regular day"},{"source":"teaching-assistant","target":"childcare-worker","type":"adjacent","note":"shares hands-on relational supervision outside an instructional plan"},{"source":"technical-writer","target":"software-engineer","type":"collaboration","note":"primary source of facts and co-author through docs-as-code"},{"source":"technical-writer","target":"ux-designer","type":"adjacent","note":"owns in-product text and flows to the writer's surrounding docs"},{"source":"technical-writer","target":"instructional-designer","type":"adjacent","note":"shares learning-design lens but builds courses, not reference"},{"source":"technical-writer","target":"ux-researcher","type":"related","note":"shares discipline of studying what real users actually do"},{"source":"technical-writer","target":"writer","type":"related","note":"shares prose craft without the accuracy and versioning constraints"},{"source":"technical-writer","target":"prompt-engineer","type":"adjacent","note":"both engineer precise instructions read by a literal audience"},{"source":"tile-setter","target":"flooring-installer","type":"adjacent","note":"shares the substrate-and-layout fight; meet at every transition"},{"source":"tile-setter","target":"mason","type":"related","note":"shares the mortar trade and masonry substrates"},{"source":"tile-setter","target":"drywall-installer","type":"collaboration","note":"hangs the wet-area backer the setter waterproofs"},{"source":"tile-setter","target":"plumber","type":"prerequisite","note":"sets the drain and rough-in the shower pan is built around"},{"source":"tile-setter","target":"carpenter","type":"prerequisite","note":"frames the floor stiff enough to meet deflection"},{"source":"tile-setter","target":"interior-designer","type":"collaboration","note":"specifies tile, pattern, and grout the setter lays out"},{"source":"tool-and-die-maker","target":"machinist","type":"prerequisite","note":"the trade tool and die making grows out of"},{"source":"tool-and-die-maker","target":"mechanical-engineer","type":"collaboration","note":"designs the parts the tooling must produce"},{"source":"tool-and-die-maker","target":"industrial-engineer","type":"adjacent","note":"owns the production process the tooling serves"},{"source":"tool-and-die-maker","target":"millwright","type":"collaboration","note":"installs and maintains tooling and presses"},{"source":"tool-and-die-maker","target":"robotics-engineer","type":"collaboration","note":"integrates dies and fixtures into automated cells"},{"source":"tool-and-die-maker","target":"jeweler","type":"related","note":"shares precision fitting and hardened-tool craft at small scale"},{"source":"toxicologist","target":"pharmacologist","type":"adjacent","note":"studies the same dose-response curve at its beneficial end"},{"source":"toxicologist","target":"chemist","type":"prerequisite","note":"synthesizes and characterizes substances and their metabolites"},{"source":"toxicologist","target":"biologist","type":"prerequisite","note":"supplies the discipline of controls and mechanism"},{"source":"toxicologist","target":"epidemiologist","type":"collaboration","note":"supplies human population data grounding animal extrapolation"},{"source":"toxicologist","target":"public-health-officer","type":"collaboration","note":"translates risk assessments into regulation and limits"},{"source":"toxicologist","target":"environmental-engineer","type":"adjacent","note":"handles fate and transport of pollutants through the environment"},{"source":"trader","target":"financial-analyst","type":"related","note":"forms a thesis on value where the trader monetizes timing and flow"},{"source":"trader","target":"investment-banker","type":"adjacent","note":"prices and places risk in the primary market the trader works in the secondary"},{"source":"trader","target":"financial-advisor","type":"adjacent","note":"manages long-horizon portfolios the trader's execution and risk discipline informs"},{"source":"trader","target":"data-scientist","type":"collaboration","note":"builds the signals, backtests, and models systematic trading depends on"},{"source":"trader","target":"compliance-officer","type":"collaboration","note":"polices best execution, market abuse, and the line the trader cannot cross"},{"source":"train-conductor","target":"truck-driver","type":"adjacent","note":"moves freight's last leg alone, with the same respect for momentum"},{"source":"train-conductor","target":"ship-captain","type":"adjacent","note":"commands larger mass under rules of the road with a crew"},{"source":"train-conductor","target":"air-traffic-controller","type":"related","note":"runs the same authority-and-separation logic the rail dispatcher does"},{"source":"train-conductor","target":"logistics-coordinator","type":"collaboration","note":"schedules the freight the train carries"},{"source":"train-conductor","target":"heavy-equipment-operator","type":"related","note":"shares the feel for controlling heavy mass safely"},{"source":"train-conductor","target":"supply-chain-manager","type":"related","note":"owns the freight network the rail movement is part of"},{"source":"training-and-development-specialist","target":"instructional-designer","type":"specialization","note":"designs the courses; L&D builds and delivers broader org capability"},{"source":"training-and-development-specialist","target":"human-resources-manager","type":"collaboration","note":"partners on talent, performance, and capability strategy"},{"source":"training-and-development-specialist","target":"coach","type":"adjacent","note":"one-to-one development complements group capability building"},{"source":"training-and-development-specialist","target":"teacher","type":"related","note":"shares pedagogy roots; adult-learning context differs"},{"source":"training-and-development-specialist","target":"operations-manager","type":"collaboration","note":"the internal client whose teams need the capability"},{"source":"training-and-development-specialist","target":"mentor","type":"adjacent","note":"informal knowledge transfer the L&D program formalizes"},{"source":"truck-driver","target":"train-conductor","type":"adjacent","note":"moves far larger tonnage with longer stopping distances, but as a crew under signals"},{"source":"truck-driver","target":"logistics-coordinator","type":"collaboration","note":"sets the loads, lanes, and appointment times the driver executes"},{"source":"truck-driver","target":"heavy-equipment-operator","type":"related","note":"shares the feel for a heavy machine's mass and blind spots"},{"source":"truck-driver","target":"auto-mechanic","type":"collaboration","note":"keeps the equipment legal and safe to roll"},{"source":"truck-driver","target":"supply-chain-manager","type":"related","note":"owns the freight flow the driver is the last leg of"},{"source":"truck-driver","target":"ship-captain","type":"adjacent","note":"another mover of cargo bound by momentum and long stopping distance"},{"source":"tutor","target":"teacher","type":"related","note":"delivers the group lesson the tutor later helps repair one-to-one"},{"source":"tutor","target":"student","type":"collaboration","note":"the other half of the relationship, trained to need no tutor"},{"source":"tutor","target":"mentor","type":"adjacent","note":"one-to-one developmental work over a craft rather than a syllabus"},{"source":"tutor","target":"teaching-assistant","type":"related","note":"also close-range support but executes a teacher’s plan, not its own diagnosis"},{"source":"tutor","target":"special-education-teacher","type":"adjacent","note":"shares individualized, diagnostic instruction for specific learning needs"},{"source":"urban-planner","target":"architect","type":"adjacent","note":"shapes the building; planner shapes the rules that shape buildings"},{"source":"urban-planner","target":"civil-engineer","type":"collaboration","note":"sizes the roads and pipes the plan depends on"},{"source":"urban-planner","target":"environmental-engineer","type":"related","note":"shares long-horizon, externality-minded analysis"},{"source":"urban-planner","target":"community-organizer","type":"adjacent","note":"works the same neighborhood politics from the other side"},{"source":"urban-planner","target":"policy-analyst","type":"related","note":"applies the same evaluative rigor to non-spatial questions"},{"source":"urban-planner","target":"sustainability-manager","type":"related","note":"shares the climate and resource-stewardship horizon"},{"source":"ux-designer","target":"ux-researcher","type":"collaboration","note":"goes deeper on understanding users and feeds the designer evidence"},{"source":"ux-designer","target":"product-manager","type":"collaboration","note":"owns the why and what to the designer's how-it-works"},{"source":"ux-designer","target":"graphic-designer","type":"adjacent","note":"owns the surface aesthetics the UX designer arranges into a usable whole"},{"source":"ux-designer","target":"frontend-engineer","type":"collaboration","note":"turns designs into living interfaces and owns feasibility constraints"},{"source":"ux-designer","target":"industrial-designer","type":"related","note":"applies the same human-centered, affordance-driven thinking to physical objects"},{"source":"ux-designer","target":"game-developer","type":"adjacent","note":"shares the focus on perceived versus actual system behavior"},{"source":"ux-researcher","target":"ux-designer","type":"collaboration","note":"turns research insight into interface and form; constant partner"},{"source":"ux-researcher","target":"product-manager","type":"collaboration","note":"owns scope and decisions that research informs"},{"source":"ux-researcher","target":"data-scientist","type":"adjacent","note":"quantitative twin and ideal triangulation partner"},{"source":"ux-researcher","target":"graphic-designer","type":"related","note":"consumes research to shape visual communication"},{"source":"ux-researcher","target":"marketing-manager","type":"adjacent","note":"holds a sales-angled view of the same customers"},{"source":"ux-researcher","target":"technical-writer","type":"related","note":"uses findings to shape user-facing communication"},{"source":"veterinarian","target":"physician","type":"adjacent","note":"shares full diagnostic-and-surgical breadth across many species"},{"source":"veterinarian","target":"surgeon","type":"adjacent","note":"shares operative skill and respect for irreversible procedure"},{"source":"veterinarian","target":"public-health-officer","type":"collaboration","note":"partner in One Health work on zoonoses and food safety"},{"source":"veterinarian","target":"farmer","type":"collaboration","note":"collaborator in production-animal medicine where welfare meets economics"},{"source":"veterinarian","target":"anesthesiologist","type":"adjacent","note":"shares duty to a patient who cannot report distress"},{"source":"viticulturist","target":"farmer","type":"related","note":"shares the craft of growing against weather and season"},{"source":"viticulturist","target":"agronomist","type":"prerequisite","note":"soil, nutrition, and rootstock science underpinning the work"},{"source":"viticulturist","target":"sommelier","type":"collaboration","note":"translates the vineyard's place and vintage into the glass"},{"source":"viticulturist","target":"chef","type":"adjacent","note":"shares the obsession with peak ripeness and provenance"},{"source":"viticulturist","target":"environmental-engineer","type":"adjacent","note":"shares long-term land and water stewardship"},{"source":"voice-actor","target":"actor","type":"related","note":"shares the core craft of intention and direction, minus face and body"},{"source":"voice-actor","target":"sound-engineer","type":"collaboration","note":"turns the performance into a clean, usable signal"},{"source":"voice-actor","target":"animator","type":"adjacent","note":"supplies the body and timing the voice must match"},{"source":"voice-actor","target":"film-editor","type":"collaboration","note":"cuts the takes; depends on clean breaths and consistent levels"},{"source":"voice-actor","target":"musician","type":"adjacent","note":"shares the discipline of an instrument needing warmup and lifelong care"},{"source":"voice-actor","target":"broadcast-journalist","type":"adjacent","note":"works the same microphone and conversational baseline"},{"source":"waiter","target":"bartender","type":"adjacent","note":"The other front-of-house service role, same rush and tip economics, owns the bar not the table"},{"source":"waiter","target":"chef","type":"collaboration","note":"Owns the food and the pass; the server is the kitchen eyes at the table"},{"source":"waiter","target":"cook","type":"collaboration","note":"Works the line and the pickup that the server fires and runs"},{"source":"waiter","target":"sommelier","type":"collaboration","note":"Pairs and sells wine the server coordinates with the meal and pace"},{"source":"waiter","target":"hotel-manager","type":"related","note":"Runs the same hospitality service standard at property scale"},{"source":"web-developer","target":"frontend-engineer","type":"adjacent","note":"framework-and-app-architecture focus versus broad open-platform delivery"},{"source":"web-developer","target":"backend-engineer","type":"collaboration","note":"partners on APIs, server rendering, and caching"},{"source":"web-developer","target":"ux-designer","type":"collaboration","note":"supplies designs made responsive, fast, and accessible"},{"source":"web-developer","target":"software-engineer","type":"related","note":"adjacent generalist engineering discipline"},{"source":"web-developer","target":"computer-programmer","type":"related","note":"shares implementation craft applied to web technologies"},{"source":"web-developer","target":"marketing-manager","type":"adjacent","note":"collaborates on SEO and landing-page performance tradeoffs"},{"source":"welder","target":"machinist","type":"collaboration","note":"finishes the welded parts to tolerance in the same shop"},{"source":"welder","target":"mechanical-engineer","type":"related","note":"designs the loaded structures the welder joins"},{"source":"welder","target":"plumber","type":"adjacent","note":"shares pressure and process pipe joining work"},{"source":"welder","target":"heavy-equipment-operator","type":"related","note":"runs the machines whose worn parts the welder builds up"},{"source":"welder","target":"structural-engineer","type":"related","note":"specifies the connections the welder must qualify to code"},{"source":"wind-turbine-technician","target":"electrician","type":"prerequisite","note":"shares converter/grid-tie work and de-energization discipline"},{"source":"wind-turbine-technician","target":"millwright","type":"adjacent","note":"closest mechanical sibling for bearings, gearboxes, alignment"},{"source":"wind-turbine-technician","target":"solar-installer","type":"related","note":"renewable-generation cousin, work-at-height and grid-tie"},{"source":"wind-turbine-technician","target":"mechanical-engineer","type":"related","note":"sets torque specs and designs the drivetrain maintained"},{"source":"wind-turbine-technician","target":"ironworker","type":"collaboration","note":"erects the tower and sets the nacelle with crane crews"},{"source":"wind-turbine-technician","target":"sustainability-manager","type":"adjacent","note":"tracks the production and downtime the work drives"},{"source":"writer","target":"technical-writer","type":"adjacent","note":"also writes for a reader, but optimizes clarity over voice"},{"source":"writer","target":"broadcast-journalist","type":"related","note":"narrative and sourcing under deadline"},{"source":"writer","target":"film-director","type":"collaboration","note":"translates story into a visual medium"},{"source":"writer","target":"musician","type":"related","note":"rhythm, phrasing, tension and release over time"},{"source":"writer","target":"teacher","type":"adjacent","note":"sequencing ideas so they land in another mind"},{"source":"zoologist","target":"biologist","type":"prerequisite","note":"Evolutionary and physiological frame the zoologist specializes within"},{"source":"zoologist","target":"botanist","type":"adjacent","note":"Parallel problems of keys, types, and species concepts in plants"},{"source":"zoologist","target":"ecologist","type":"collaboration","note":"Places animal abundance and behavior in community context"},{"source":"zoologist","target":"veterinarian","type":"collaboration","note":"Shares welfare ethic and handling skills for captured animals"},{"source":"zoologist","target":"geneticist","type":"collaboration","note":"Resolves cryptic species morphology alone cannot separate"},{"source":"zoologist","target":"statistician","type":"related","note":"Designs sampling and models autocorrelated movement data"}]}