Sources

Everything cited anywhere on this site, generated from the pages themselves so it cannot drift out of date.

187 distinct sources across 62 career pages. Labels marked reported or estimated are not measured statistics — what the labels mean.

BLS

Occupational Employment and Wage Statistics, May 2025 — Actuaries (15-2011)accessed 2026-08-16 · used on Actuary
Occupational Employment and Wage Statistics, May 2025 — Aerospace Engineers (17-2011)accessed 2026-08-17 · used on Aerospace Engineer, Defence Systems Engineer
Occupational Employment and Wage Statistics, May 2025 — Air Traffic Controllers (53-2021)accessed 2026-09-05 · used on Air Traffic Controller
Occupational Employment and Wage Statistics, May 2025 — Aircraft Mechanics and Service Technicians (49-3011)accessed 2026-09-06 · used on Aircraft Maintenance Engineer
Occupational Employment and Wage Statistics, May 2025 — Airline Pilots, Copilots, and Flight Engineers (53-2011)accessed 2026-08-16 · used on Airline Pilot
Occupational Employment and Wage Statistics, May 2025 — Anesthesiologists (29-1211)accessed 2026-08-16 · used on Anesthesiologist
Occupational Employment and Wage Statistics, May 2025 — Architects, Except Landscape and Naval (17-1011)accessed 2026-08-17 · used on Architect
Occupational Employment and Wage Statistics, May 2025 — Bioengineers and Biomedical Engineers (17-2031)accessed 2026-08-18 · used on Biomedical Engineer
Occupational Employment and Wage Statistics, May 2025 — Chemical Engineers (17-2041)accessed 2026-08-17 · used on Chemical Engineer
Occupational Employment and Wage Statistics, May 2025 — Civil Engineers (17-2051)accessed 2026-08-17 · used on Civil Engineer, Structural Engineer
Occupational Employment and Wage Statistics, May 2025 — Clinical and Counseling Psychologists (19-3033)accessed 2026-08-17 · used on Clinical Psychologist
Occupational Employment and Wage Statistics, May 2025 — Compliance Officers (13-1041)accessed 2026-08-17 · used on Compliance Officer, Regulatory Inspector
Occupational Employment and Wage Statistics, May 2025 — Lawyers (23-1011)accessed 2026-08-17 · used on Corporate Lawyer, Litigator
Occupational Employment and Wage Statistics, May 2025 — Database Architects (15-1243)accessed 2026-09-05 · used on Data Engineer
Occupational Employment and Wage Statistics, May 2025 — Data Scientists (15-2051)accessed 2026-08-17 · used on Data Scientist
Occupational Employment and Wage Statistics, May 2025 — Dentists, General (29-1021)accessed 2026-08-17 · used on Dentist
Occupational Employment and Wage Statistics, May 2025 — Economists (19-3011)accessed 2026-08-17 · used on Economist
Occupational Employment and Wage Statistics, May 2025 — Electrical Engineers (17-2071)accessed 2026-08-17 · used on Electrical Engineer
Occupational Employment and Wage Statistics, May 2025 — Electricians (47-2111)accessed 2026-08-16 · used on Electrician
Occupational Employment and Wage Statistics, May 2025 — Emergency Medicine Physicians (29-1214)accessed 2026-08-17 · used on Emergency Physician
Occupational Employment and Wage Statistics, May 2025 — Epidemiologists (19-1041)accessed 2026-08-17 · used on Epidemiologist
Occupational Employment and Wage Statistics, May 2025 — Accountants and Auditors (13-2011)accessed 2026-08-17 · used on External Auditor
Occupational Employment and Wage Statistics, May 2025 — Financial Specialists, All Other (13-2099)accessed 2026-08-18 · used on Forensic Accountant, Quantitative Analyst
Occupational Employment and Wage Statistics, May 2025 — Family Medicine Physicians (29-1215)accessed 2026-08-17 · used on General Practitioner
Occupational Employment and Wage Statistics, May 2025 — Surgeons, All Other (29-1249)accessed 2026-08-17 · used on General Surgeon
Occupational Employment and Wage Statistics, May 2025 — Geoscientists (19-2042)accessed 2026-08-17 · used on Geologist
Occupational Employment and Wage Statistics, May 2025 — Financial and Investment Analysts (13-2051)accessed 2026-08-17 · used on Investment Banker
Occupational Employment and Wage Statistics, May 2025 — News Analysts, Reporters, and Journalists (27-3023)accessed 2026-08-17 · used on Journalist
Occupational Employment and Wage Statistics, May 2025 — Software Developers (15-1252)accessed 2026-09-05 · used on Machine Learning Engineer, Software Engineer
Occupational Employment and Wage Statistics, May 2025 — Management Analysts (13-1111)accessed 2026-08-17 · used on Management Consultant
Occupational Employment and Wage Statistics, May 2025 — Mechanical Engineers (17-2141)accessed 2026-08-17 · used on Mechanical Engineer
Occupational Employment and Wage Statistics, May 2025 — Captains, Mates, and Pilots of Water Vessels (53-5021)accessed 2026-08-16 · used on Merchant Navy Deck Officer
Occupational Employment and Wage Statistics, May 2025 — Nurse Practitioners (29-1171)accessed 2026-09-06 · used on Nurse Practitioner
Occupational Employment and Wage Statistics, May 2025 — Occupational Therapists (29-1122)accessed 2026-09-06 · used on Occupational Therapist
Occupational Employment and Wage Statistics, May 2025 — Orthotists and Prosthetists (29-2091)accessed 2026-08-16 · used on Orthotist & Prosthetist
Occupational Employment and Wage Statistics, May 2025 — Paramedics (29-2043)accessed 2026-09-05 · used on Paramedic
Occupational Employment and Wage Statistics, May 2025 — Petroleum Engineers (17-2171)accessed 2026-08-17 · used on Petroleum Engineer, Reservoir Engineer
Occupational Employment and Wage Statistics, May 2025 — Medical Scientists, Except Epidemiologists (19-1042)accessed 2026-08-17 · used on Pharmaceutical Scientist
Occupational Employment and Wage Statistics, May 2025 — Pharmacists (29-1051)accessed 2026-08-17 · used on Pharmacist
Occupational Employment and Wage Statistics, May 2025 — Physicists (19-2012)accessed 2026-08-17 · used on Physicist
Occupational Employment and Wage Statistics, May 2025 — Physical Therapists (29-1123)accessed 2026-08-17 · used on Physiotherapist
Occupational Employment and Wage Statistics, May 2025 — Political Scientists (19-3094)accessed 2026-08-18 · used on Policy Analyst
Occupational Employment and Wage Statistics, May 2025 — Psychiatrists (29-1223)accessed 2026-08-17 · used on Psychiatrist
Occupational Employment and Wage Statistics, May 2025 — Radiologic Technologists and Technicians (29-2034)accessed 2026-09-06 · used on Radiographer
Occupational Employment and Wage Statistics, May 2025 — Radiologists (29-1224)accessed 2026-08-17 · used on Radiologist
Occupational Employment and Wage Statistics, May 2025 — Registered Nurses (29-1141)accessed 2026-08-16 · used on Registered Nurse
Occupational Employment and Wage Statistics, May 2025 — Engineers, All Other (17-2199)accessed 2026-09-05 · used on Renewable Energy Engineer, Robotics Engineer
Occupational Employment and Wage Statistics, May 2025 — Secondary School Teachers, Except Special and Career/Technical Education (25-2031)accessed 2026-08-17 · used on Secondary School Teacher
Occupational Employment and Wage Statistics, May 2025 — Information Security Analysts (15-1212)accessed 2026-08-17 · used on Security Operations Analyst
Occupational Employment and Wage Statistics, May 2025 — Speech-Language Pathologists (29-1127)accessed 2026-09-06 · used on Speech and Language Therapist
Occupational Employment and Wage Statistics, May 2025 — Statisticians (15-2041)accessed 2026-09-05 · used on Statistician
Occupational Employment and Wage Statistics, May 2025 — Urban and Regional Planners (19-3051)accessed 2026-09-06 · used on Urban Planner
Occupational Employment and Wage Statistics, May 2025 — Web and Digital Interface Designers (15-1255)accessed 2026-08-17 · used on UX Designer
Occupational Employment and Wage Statistics, May 2025 — Veterinarians (29-1131)accessed 2026-09-05 · used on Veterinarian

NHS

Pay for doctors — NHS Health Careers, England, effective 1 April 2026accessed 2026-08-17 · used on Anesthesiologist, General Practitioner
Pay for nursing staff — NHS Health Careers, Englandaccessed 2026-08-16 · used on Registered Nurse

O*NET

O*NET 30.3 — Actuaries (15-2011.00): tasks, job zone, education distributionaccessed 2026-08-16 · used on Actuary
O*NET 30.3 — Aerospace Engineers (17-2011.00)accessed 2026-08-17 · used on Aerospace Engineer, Defence Systems Engineer
O*NET 30.3 — Air Traffic Controllers (53-2021.00): tasks, job zone, education distributionaccessed 2026-09-05 · used on Air Traffic Controller
O*NET 30.3 — Aircraft Mechanics and Service Technicians (49-3011.00): tasks, job zone, education distributionaccessed 2026-09-06 · used on Aircraft Maintenance Engineer
O*NET 30.3 — Airline Pilots, Copilots, and Flight Engineers (53-2011.00): tasks, job zone, education distributionaccessed 2026-08-16 · used on Airline Pilot
O*NET 30.3 — Anesthesiologists (29-1211.00): tasks, job zone, education distributionaccessed 2026-08-16 · used on Anesthesiologist
O*NET 30.3 — Architects, Except Landscape and Naval (17-1011.00): tasks, job zone, education distributionaccessed 2026-08-17 · used on Architect
O*NET 30.3 — Bioengineers and Biomedical Engineers (17-2031.00)accessed 2026-08-18 · used on Biomedical Engineer
O*NET 30.3 — Chemical Engineers (17-2041.00): tasks, job zone, education distributionaccessed 2026-08-17 · used on Chemical Engineer
O*NET 30.3 — Civil Engineers (17-2051.00): tasks, job zone, education distributionaccessed 2026-08-16 · used on Civil Engineer
O*NET 30.3 — Clinical and Counseling Psychologists (19-3033.00)accessed 2026-08-17 · used on Clinical Psychologist
O*NET 30.3 — Compliance Officers (13-1041.00)accessed 2026-08-17 · used on Compliance Officer
O*NET 30.3 — Lawyers (23-1011.00)accessed 2026-08-17 · used on Corporate Lawyer, Litigator
O*NET 30.3 — Database Architects (15-1243.00): tasks, job zone, education distributionaccessed 2026-09-05 · used on Data Engineer
O*NET 30.3 — Data Scientists (15-2051.00)accessed 2026-08-17 · used on Data Scientist
O*NET 30.3 — Dentists, General (29-1021.00)accessed 2026-08-17 · used on Dentist
O*NET 30.3 — Economists (19-3011.00)accessed 2026-08-17 · used on Economist
O*NET 30.3 — Electrical Engineers (17-2071.00): tasks, job zone, education distributionaccessed 2026-08-17 · used on Electrical Engineer
O*NET 30.3 — Electricians (47-2111.00): tasks, job zone, education distributionaccessed 2026-08-16 · used on Electrician
O*NET 30.3 — Emergency Medicine Physicians (29-1214.00)accessed 2026-08-17 · used on Emergency Physician
O*NET 30.3 — Epidemiologists (19-1041.00): tasks, job zone, education distributionaccessed 2026-08-17 · used on Epidemiologist
O*NET 30.3 — Accountants and Auditors (13-2011.00)accessed 2026-08-17 · used on External Auditor
O*NET 30.3 — Fraud Examiners, Investigators and Analysts (13-2099.04)accessed 2026-08-17 · used on Forensic Accountant
O*NET 30.3 — Family Medicine Physicians (29-1215.00)accessed 2026-08-17 · used on General Practitioner
O*NET 30.3 — Surgeons, All Other (29-1249.00)accessed 2026-08-17 · used on General Surgeon
O*NET 30.3 — Geoscientists, Except Hydrologists and Geographers (19-2042.00)accessed 2026-08-17 · used on Geologist
O*NET 30.3 — Financial and Investment Analysts (13-2051.00)accessed 2026-08-17 · used on Investment Banker
O*NET 30.3 — News Analysts, Reporters, and Journalists (27-3023.00)accessed 2026-08-17 · used on Journalist
O*NET 30.3 — Software Developers (15-1252.00): tasks, job zone, education distributionaccessed 2026-09-05 · used on Machine Learning Engineer, Software Engineer
O*NET 30.3 — Management Analysts (13-1111.00)accessed 2026-08-17 · used on Management Consultant
O*NET 30.3 — Mechanical Engineers (17-2141.00): tasks, job zone, education distributionaccessed 2026-08-17 · used on Mechanical Engineer
O*NET 30.3 — Captains, Mates, and Pilots of Water Vessels (53-5021.00): tasks, job zone, education distributionaccessed 2026-08-16 · used on Merchant Navy Deck Officer
O*NET 30.3 — Nurse Practitioners (29-1171.00): tasks, job zone, education distributionaccessed 2026-09-06 · used on Nurse Practitioner
O*NET 30.3 — Occupational Therapists (29-1122.00): tasks, job zone, education distributionaccessed 2026-09-06 · used on Occupational Therapist
O*NET 30.3 — Orthotists and Prosthetists (29-2091.00): tasks, job zone, education distributionaccessed 2026-08-16 · used on Orthotist & Prosthetist
O*NET 30.3 — Paramedics (29-2043.00): occupational profile and job zoneaccessed 2026-09-05 · used on Paramedic
O*NET 30.3 — Petroleum Engineers (17-2171.00)accessed 2026-08-17 · used on Petroleum Engineer
O*NET 30.3 — Medical Scientists, Except Epidemiologists (19-1042.00)accessed 2026-08-17 · used on Pharmaceutical Scientist
O*NET 30.3 — Pharmacists (29-1051.00)accessed 2026-08-17 · used on Pharmacist
O*NET 30.3 — Physicists (19-2012.00): tasks, job zone, education distributionaccessed 2026-08-17 · used on Physicist
O*NET 30.3 — Physical Therapists (29-1123.00)accessed 2026-08-17 · used on Physiotherapist
O*NET 30.3 — Political Scientists (19-3094.00)accessed 2026-08-18 · used on Policy Analyst
O*NET 30.3 — Psychiatrists (29-1223.00)accessed 2026-08-17 · used on Psychiatrist
O*NET 30.3 — Financial Quantitative Analysts (13-2099.01)accessed 2026-08-18 · used on Quantitative Analyst
O*NET 30.3 — Radiologic Technologists and Technicians (29-2034.00): tasks, job zone, education distributionaccessed 2026-09-06 · used on Radiographer
O*NET 30.3 — Radiologists (29-1224.00)accessed 2026-08-17 · used on Radiologist
O*NET 30.3 — Registered Nurses (29-1141.00): tasks, job zone, education distributionaccessed 2026-08-16 · used on Registered Nurse
O*NET 30.3 — Government Property Inspectors and Investigators (13-1041.07)accessed 2026-08-17 · used on Regulatory Inspector
O*NET 30.3 — Solar Energy Systems Engineers (17-2199.11)accessed 2026-08-18 · used on Renewable Energy Engineer
O*NET 30.3 — Petroleum Engineers (17-2171.00): tasks, job zone, education distributionaccessed 2026-08-17 · used on Reservoir Engineer
O*NET 30.3 — Robotics Engineers (17-2199.08): tasks, job zone, education distributionaccessed 2026-09-05 · used on Robotics Engineer
O*NET 30.3 — Secondary School Teachers (25-2031.00)accessed 2026-08-17 · used on Secondary School Teacher
O*NET 30.3 — Information Security Analysts (15-1212.00): tasks, job zone, education distributionaccessed 2026-08-17 · used on Security Operations Analyst
O*NET 30.3 — Speech-Language Pathologists (29-1127.00): tasks, job zone, education distributionaccessed 2026-09-06 · used on Speech and Language Therapist
O*NET 30.3 — Statisticians (15-2041.00): tasks, job zone, education distributionaccessed 2026-09-05 · used on Statistician
O*NET 30.3 — Civil Engineers (17-2051.00), which includes structural engineeringaccessed 2026-08-17 · used on Structural Engineer
O*NET 30.3 — Urban and Regional Planners (19-3051.00): tasks, job zone, education distributionaccessed 2026-09-06 · used on Urban Planner
O*NET 30.3 — Web and Digital Interface Designers (15-1255.00)accessed 2026-08-17 · used on UX Designer
O*NET 30.3 — Veterinarians (29-1131.00): tasks, job zone, education distributionaccessed 2026-09-05 · used on Veterinarian

SCFHS

Saudi Board programmes — entry requirements and programme structureaccessed 2026-08-17 · used on Anesthesiologist, General Practitioner
Saudi Commission for Health Specialties — classification and registration of health practitionersaccessed 2026-09-06 · used on Nurse Practitioner, Occupational Therapist, Paramedic, Radiographer, Speech and Language Therapist

UK NCS

UK National Careers Service — Clinical psychologist job profileaccessed 2026-08-17 · used on Clinical Psychologist
UK National Careers Service — Economist job profileaccessed 2026-08-17 · used on Economist
UK National Careers Service — Investment analyst job profile (adjacent role, used as a reference point)accessed 2026-08-17 · used on Investment Banker
UK National Careers Service — Newspaper or magazine journalist job profileaccessed 2026-08-17 · used on Journalist
UK National Careers Service — Management consultant job profileaccessed 2026-08-17 · used on Management Consultant
UK National Careers Service — Secondary school teacher job profileaccessed 2026-08-17 · used on Secondary School Teacher
UK National Careers Service — User experience (UX) designer job profileaccessed 2026-08-17 · used on UX Designer

peer-reviewed study

Applicant selection for anesthesiology residency programs in Saudi Arabia (survey of 28 programme directors, 2021)accessed 2026-08-16 · used on Anesthesiologist

reported

Consistently described across actuarial trainee and qualified practitioner accountsaccessed 2026-08-16 · used on Actuary
Consistently described across aerospace engineering practitioner and graduate accountsaccessed 2026-08-17 · used on Aerospace Engineer
Consistently described across controller, training-provider and aviation authority accountsaccessed 2026-09-05 · used on Air Traffic Controller
Consistently described across licensed aircraft engineer, airline and MRO accountsaccessed 2026-09-06 · used on Aircraft Maintenance Engineer
Consistently described across commercial pilot training and line-flying accountsaccessed 2026-08-16 · used on Airline Pilot
Saudi government health-practitioner pay cadre (كادر الأطباء), as consistently described across Saudi salary guidesaccessed 2026-08-16 · used on Anesthesiologist
Consistently described across architecture student and practitioner accountsaccessed 2026-08-17 · used on Architect
Consistently described across biomedical engineering practitioner and graduate accountsaccessed 2026-08-18 · used on Biomedical Engineer
Consistently described across chemical and process engineering practitioner accountsaccessed 2026-08-17 · used on Chemical Engineer
Consistently described across civil engineering practitioner and graduate accountsaccessed 2026-08-16 · used on Civil Engineer
Consistently described across clinical psychology trainee and practitioner accountsaccessed 2026-08-17 · used on Clinical Psychologist
Consistently described across compliance and financial crime practitioner accountsaccessed 2026-08-17 · used on Compliance Officer
Consistently described across corporate law associate and trainee accountsaccessed 2026-08-17 · used on Corporate Lawyer
Consistently described across data engineering practitioner and hiring accountsaccessed 2026-09-05 · used on Data Engineer
Consistently described across data science practitioner and hiring accountsaccessed 2026-08-17 · used on Data Scientist
Consistently described across defence engineering practitioner accountsaccessed 2026-08-17 · used on Defence Systems Engineer
Consistently described across dental practitioner and student accountsaccessed 2026-08-17 · used on Dentist
Consistently described across economics graduate and practitioner accountsaccessed 2026-08-17 · used on Economist
Consistently described across electrical engineering practitioner and graduate accountsaccessed 2026-08-17 · used on Electrical Engineer
Consistently described across electrician apprenticeship and trade accountsaccessed 2026-08-16 · used on Electrician
Consistently described across emergency medicine trainee and consultant accountsaccessed 2026-08-17 · used on Emergency Physician
Consistently described across public health and epidemiology practitioner accountsaccessed 2026-08-17 · used on Epidemiologist
Consistently described across audit trainee and qualified accountant accountsaccessed 2026-08-17 · used on External Auditor
Consistently described across forensic accounting and fraud investigation practitioner accountsaccessed 2026-08-17 · used on Forensic Accountant
Consistently described across general practice trainee and practitioner accountsaccessed 2026-08-17 · used on General Practitioner
Consistently described across surgical trainee and consultant accountsaccessed 2026-08-17 · used on General Surgeon
Consistently described across geoscience practitioner and graduate accountsaccessed 2026-08-17 · used on Geologist
Consistently described across investment banking analyst and associate accountsaccessed 2026-08-17 · used on Investment Banker
Consistently described across journalism practitioner and trainee accountsaccessed 2026-08-17 · used on Journalist
Consistently described across litigation and advocacy practitioner accountsaccessed 2026-08-17 · used on Litigator
Consistently described across machine learning engineering practitioner and hiring accountsaccessed 2026-09-05 · used on Machine Learning Engineer
Consistently described across management consulting practitioner and graduate accountsaccessed 2026-08-17 · used on Management Consultant
Consistently described across mechanical engineering practitioner and graduate accountsaccessed 2026-08-17 · used on Mechanical Engineer
Consistently described across merchant navy cadet and officer accountsaccessed 2026-08-16 · used on Merchant Navy Deck Officer
Consistently described across nurse practitioner, advanced practice and health workforce accountsaccessed 2026-09-06 · used on Nurse Practitioner
Consistently described across occupational therapy practitioner and professional body accountsaccessed 2026-09-06 · used on Occupational Therapist
Consistently described across orthotics and prosthetics practitioner accountsaccessed 2026-08-16 · used on Orthotist & Prosthetist
Consistently described across paramedic, ambulance service and emergency medical services accountsaccessed 2026-09-05 · used on Paramedic
Consistently described across petroleum engineering practitioner and graduate accountsaccessed 2026-08-17 · used on Petroleum Engineer
Consistently described across pharmaceutical research and biotech practitioner accountsaccessed 2026-08-17 · used on Pharmaceutical Scientist
Consistently described across pharmacy student and practitioner accountsaccessed 2026-08-17 · used on Pharmacist
Consistently described across physics graduate and research practitioner accountsaccessed 2026-08-17 · used on Physicist
Consistently described across physiotherapy practitioner and student accountsaccessed 2026-08-17 · used on Physiotherapist
Consistently described across policy analyst and government adviser accountsaccessed 2026-08-18 · used on Policy Analyst
Consistently described across psychiatry trainee and consultant accountsaccessed 2026-08-17 · used on Psychiatrist
Consistently described across quantitative finance practitioner and graduate accountsaccessed 2026-08-18 · used on Quantitative Analyst
Consistently described across radiographer, imaging department and professional body accountsaccessed 2026-09-06 · used on Radiographer
Consistently described across radiology trainee and consultant accountsaccessed 2026-08-17 · used on Radiologist
Consistently described across nursing practitioner and student accountsaccessed 2026-08-16 · used on Registered Nurse
Consistently described across regulatory inspection and enforcement practitioner accountsaccessed 2026-08-17 · used on Regulatory Inspector
Consistently described across renewable energy engineering practitioner accountsaccessed 2026-08-18 · used on Renewable Energy Engineer
Consistently described across petroleum and reservoir engineering practitioner accountsaccessed 2026-08-17 · used on Reservoir Engineer
Consistently described across robotics and industrial automation practitioner accountsaccessed 2026-09-05 · used on Robotics Engineer
Consistently described across secondary teaching practitioner and trainee accountsaccessed 2026-08-17 · used on Secondary School Teacher
Consistently described across security operations practitioner and hiring accountsaccessed 2026-08-17 · used on Security Operations Analyst
Consistently described across software engineering practitioner and hiring accountsaccessed 2026-08-16 · used on Software Engineer
Consistently described across speech and language therapy practitioner and professional body accountsaccessed 2026-09-06 · used on Speech and Language Therapist
Consistently described across statistical practitioner, academic and public-sector accountsaccessed 2026-09-05 · used on Statistician
Consistently described across structural engineering practitioner and graduate accountsaccessed 2026-08-17 · used on Structural Engineer
Consistently described across urban planning practitioner, municipal and consultancy accountsaccessed 2026-09-06 · used on Urban Planner
Consistently described across UX and product design practitioner and hiring accountsaccessed 2026-08-17 · used on UX Designer
Consistently described across veterinary practitioner, professional body and graduate accountsaccessed 2026-09-05 · used on Veterinarian

Databases this site is built on

Two datasets do most of the structural work and deserve naming even where an individual page does not cite them directly.

O*NET Database — the US occupational database, published by the National Center for O*NET Development under sponsorship of the US Department of Labor. Used for task descriptions, education levels, occupational relatedness and alternate job titles.
Occupational Employment and Wage Statistics — US Bureau of Labor Statistics. Used for US wage percentiles and employment counts, retrieved through the BLS public API.

Neither organisation endorses this site or has any involvement in it.