Occupations requiring this knowledge
- Telecommunications Line Installers and Repairers
- Telecommunications Engineering Specialists
- Computer Network Architects
- Film and Video Editors
- Computer Network Support Specialists
- Computer User Support Specialists
- Radio, Cellular, and Tower Equipment Installers and Repairers
- Security and Fire Alarm Systems Installers
- Media Programming Directors
- Broadcast Technicians
- Telecommunications Equipment Installers and Repairers, Except Line Installers
- Computer Systems Engineers/Architects
- Security Guards
- Public Safety Telecommunicators
- Emergency Management Directors
- Computer Hardware Engineers
- Electrical and Electronics Installers and Repairers, Transportation Equipment
- Information Security Analysts
- Computer and Information Research Scientists
- Network and Computer Systems Administrators
- Radio Frequency Identification Device Specialists
- Camera Operators, Television, Video, and Film
- Audio and Video Technicians
- Wind Energy Operations Managers
- Information Security Engineers
- Security Managers
- Media Technical Directors/Managers
- Geothermal Technicians
- Producers and Directors
- Avionics Technicians
- Computer Science Teachers, Postsecondary
- Travel Agents
- Information Technology Project Managers
- Robotics Engineers
- Firefighters
- Electrical and Electronic Engineering Technologists and Technicians
- Audiovisual Equipment Installers and Repairers
- Database Administrators
- Broadcast Announcers and Radio Disc Jockeys
- Electrical and Electronics Repairers, Powerhouse, Substation, and Relay
- Aviation Inspectors
- Intelligence Analysts
- Hydroelectric Plant Technicians
- Security Management Specialists
- Aircraft Cargo Handling Supervisors
- Police and Sheriff's Patrol Officers
- Power Distributors and Dispatchers
- Computer Systems Analysts
- Gas Plant Operators
- Air Traffic Controllers
- Microsystems Engineers
- First-Line Supervisors of Security Workers
- Airfield Operations Specialists
- Telephone Operators
- Freight Forwarders
- Construction Managers
- Agricultural Engineers
- Electrical Engineers
- Signal and Track Switch Repairers
- Aerospace Engineering and Operations Technologists and Technicians
- Geothermal Production Managers
- Software Developers
- Wind Turbine Service Technicians
- Communications Teachers, Postsecondary
- Fraud Examiners, Investigators and Analysts
- Transit and Railroad Police
- Photonics Engineers
- Robotics Technicians
- Library Science Teachers, Postsecondary
- Motorboat Operators
- Electrical and Electronics Repairers, Commercial and Industrial Equipment
- News Analysts, Reporters, and Journalists
- Computer and Information Systems Managers
- Web Administrators
- Water and Wastewater Treatment Plant and System Operators
- First-Line Supervisors of Firefighting and Prevention Workers
- Helpers--Electricians
- Hydroelectric Production Managers
- Business Continuity Planners
- Precision Agriculture Technicians
- Special Effects Artists and Animators
- Art Directors
- Advanced Practice Psychiatric Nurses
- Captains, Mates, and Pilots of Water Vessels
- Forest Fire Inspectors and Prevention Specialists
- Bioengineers and Biomedical Engineers
- Elevator and Escalator Installers and Repairers
- Detectives and Criminal Investigators
- Fire-Prevention and Protection Engineers
- Police Identification and Records Officers
- Substance Abuse and Behavioral Disorder Counselors
- Fire Inspectors and Investigators
- Wind Energy Development Managers
- Atmospheric and Space Scientists
- Solar Photovoltaic Installers
- Wind Energy Engineers
- Photonics Technicians
- Parts Salespersons
- Marketing Managers
- Remote Sensing Scientists and Technologists
- Electricians
- Property, Real Estate, and Community Association Managers
- Logistics Engineers
- Solar Energy Systems Engineers
- Ship Engineers
- Lodging Managers
- Chief Executives
- Loss Prevention Managers
- Microbiologists
- Heating, Air Conditioning, and Refrigeration Mechanics and Installers
- Engineering Teachers, Postsecondary
- Automotive Engineers
- Facilities Managers
- Technical Writers
- Electro-Mechanical and Mechatronics Technologists and Technicians
- Supply Chain Managers
- File Clerks
- Automotive Engineering Technicians
- Non-Destructive Testing Specialists
- Audiologists
- Correctional Officers and Jailers
- Shuttle Drivers and Chauffeurs
- Customs Brokers
- Tax Preparers
- Transportation, Storage, and Distribution Managers
- Geodetic Surveyors
- Fish and Game Wardens
- Sound Engineering Technicians
- Coroners
- Urologists
- Architects, Except Landscape and Naval
- Architectural and Engineering Managers
- Marine Engineers and Naval Architects
- Animal Control Workers
- Stationary Engineers and Boiler Operators
- Health and Safety Engineers, Except Mining Safety Engineers and Inspectors
- Parking Enforcement Workers
- Database Architects
- Mechanical Engineers
- Electrical and Electronics Drafters
- Forest and Conservation Workers
- Nurse Practitioners
- Heavy and Tractor-Trailer Truck Drivers
- Administrative Services Managers
- Locksmiths and Safe Repairers
- Water Resource Specialists
- Meeting, Convention, and Event Planners
- First-Line Supervisors of Material-Moving Machine and Vehicle Operators
- Traffic Technicians
- Funeral Home Managers
- Nuclear Monitoring Technicians
- Sales Representatives, Wholesale and Manufacturing, Except Technical and Scientific Products
- Biomass Power Plant Managers
- Logistics Analysts
- Soil and Plant Scientists
- Mental Health Counselors
- Buyers and Purchasing Agents, Farm Products
- First-Line Supervisors of Police and Detectives
- Web Developers
- Forensic Science Technicians
- Editors
- Gambling Surveillance Officers and Gambling Investigators
- Procurement Clerks
- Manufactured Building and Mobile Home Installers
- Nuclear Technicians
- Nurse Anesthetists
- Fishing and Hunting Workers
- Surveyors
- Agricultural Sciences Teachers, Postsecondary
- Orthotists and Prosthetists
- Real Estate Sales Agents
- Railroad Conductors and Yardmasters
- Bridge and Lock Tenders
- Gem and Diamond Workers
- Medical and Health Services Managers
- Computer Programmers
- Atmospheric, Earth, Marine, and Space Sciences Teachers, Postsecondary
- Athletes and Sports Competitors
- Forest and Conservation Technicians
- Purchasing Agents, Except Wholesale, Retail, and Farm Products
- Online Merchants
- Health Informatics Specialists
- First-Line Supervisors of Food Preparation and Serving Workers
- Millwrights
- Data Warehousing Specialists
- First-Line Supervisors of Correctional Officers
- Control and Valve Installers and Repairers, Except Mechanical Door
- Transportation Inspectors
- Compliance Managers
- Environmental Engineers
- Validation Engineers
- Nuclear Engineers
- Graphic Designers
- Airline Pilots, Copilots, and Flight Engineers
- Sociology Teachers, Postsecondary
- Jewelers and Precious Stone and Metal Workers
- Court Reporters and Simultaneous Captioners
- General Internal Medicine Physicians
- Continuous Mining Machine Operators
- Aircraft Mechanics and Service Technicians
- Photographers
- Cargo and Freight Agents
- Chemical Equipment Operators and Tenders
- Architecture Teachers, Postsecondary
- Logisticians
- Criminal Justice and Law Enforcement Teachers, Postsecondary
- Oral and Maxillofacial Surgeons
- Physician Assistants
- Hospitalists
- Computer, Automated Teller, and Office Machine Repairers
- Advertising and Promotions Managers
- Occupational Health and Safety Specialists
- Medical Equipment Preparers
- Management Analysts
- Acute Care Nurses
- Recreational Vehicle Service Technicians
- Mechatronics Engineers
- Epidemiologists
- Arbitrators, Mediators, and Conciliators
- Customs and Border Protection Officers
- Bus Drivers, School
- Software Quality Assurance Analysts and Testers
- Special Education Teachers, Middle School
- Advertising Sales Agents
- Construction and Building Inspectors
- Nursing Instructors and Teachers, Postsecondary
- Radiologic Technologists and Technicians
- Agricultural Equipment Operators
- Rock Splitters, Quarry
- Biomass Plant Technicians
- Agents and Business Managers of Artists, Performers, and Athletes
- Civil Engineering Technologists and Technicians
- Highway Maintenance Workers
- Team Assemblers
- Manufacturing Engineers
- Real Estate Brokers
- Park Naturalists
- Sales Representatives, Wholesale and Manufacturing, Technical and Scientific Products
- Solar Thermal Installers and Technicians
- Electronics Engineers, Except Computer
- Art, Drama, and Music Teachers, Postsecondary
- Bailiffs
- Recreation Workers
- Postmasters and Mail Superintendents
- Transportation Engineers
- Career/Technical Education Teachers, Secondary School
- Baggage Porters and Bellhops
- Switchboard Operators, Including Answering Service
- Carpenters
- Energy Auditors
- First-Line Supervisors of Landscaping, Lawn Service, and Groundskeeping Workers
- Helpers--Carpenters
- Bus and Truck Mechanics and Diesel Engine Specialists
- Survey Researchers
- Social Work Teachers, Postsecondary
- Chemistry Teachers, Postsecondary
- Electrical Power-Line Installers and Repairers
- Conservation Scientists
- Hydrologists
- Patient Representatives
- Foundry Mold and Coremakers
- Transportation Vehicle, Equipment and Systems Inspectors, Except Aviation
- Pump Operators, Except Wellhead Pumpers
- Wholesale and Retail Buyers, Except Farm Products
- Occupational Health and Safety Technicians
- Physical Medicine and Rehabilitation Physicians
- Rail-Track Laying and Maintenance Equipment Operators
- First-Line Supervisors of Helpers, Laborers, and Material Movers, Hand
- Cartographers and Photogrammetrists
- Remote Sensing Technicians
- Hearing Aid Specialists
- Brokerage Clerks
- Industrial Engineers
- Environmental Science Teachers, Postsecondary
- Physics Teachers, Postsecondary
- Magnetic Resonance Imaging Technologists
- Motion Picture Projectionists
- Recycling and Reclamation Workers
- Molecular and Cellular Biologists
- Clergy
- Writers and Authors
- Librarians and Media Collections Specialists
- Dietetic Technicians
- Medical Equipment Repairers
- Postal Service Clerks
- Geographic Information Systems Technologists and Technicians
- Foresters
- Career/Technical Education Teachers, Postsecondary
- Investment Fund Managers
- Compliance Officers
- Architectural and Civil Drafters
- Food Scientists and Technologists
- Health Specialties Teachers, Postsecondary
- Clinical Nurse Specialists
- Licensed Practical and Licensed Vocational Nurses
- Medical Secretaries and Administrative Assistants
- Bus Drivers, Transit and Intercity
- Subway and Streetcar Operators
- Shipping, Receiving, and Inventory Clerks
- Railroad Brake, Signal, and Switch Operators and Locomotive Firers
- Video Game Designers
- Landscape Architects
- Astronomers
- Geographers
- Veterinary Assistants and Laboratory Animal Caretakers
- First-Line Supervisors of Construction Trades and Extraction Workers
- Solar Energy Installation Managers
- Helpers--Installation, Maintenance, and Repair Workers
- Energy Engineers, Except Wind and Solar
- Clinical and Counseling Psychologists
- Medical and Clinical Laboratory Technologists
- Cement Masons and Concrete Finishers
- Rolling Machine Setters, Operators, and Tenders, Metal and Plastic
- Range Managers
- Opticians, Dispensing
- Endoscopy Technicians
- Private Detectives and Investigators
- Embalmers
- Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
- Automotive and Watercraft Service Attendants
- Spa Managers
- Market Research Analysts and Marketing Specialists
- Physicists
- Critical Care Nurses
- Costume Attendants
- First-Line Supervisors of Mechanics, Installers, and Repairers
- Claims Adjusters, Examiners, and Investigators
- Labor Relations Specialists
- Commercial Pilots
- Education Administrators, Postsecondary
- Animal Scientists
- Geoscientists, Except Hydrologists and Geographers
- Fine Artists, Including Painters, Sculptors, and Illustrators
- Computer Numerically Controlled Tool Programmers
- Rail Yard Engineers, Dinkey Operators, and Hostlers
- Allergists and Immunologists
- Preventive Medicine Physicians
- Hazardous Materials Removal Workers
- Optometrists
- Retail Loss Prevention Specialists
- Aerospace Engineers
- Neuropsychologists
- Obstetricians and Gynecologists
- Nuclear Medicine Technologists
- Motorboat Mechanics and Service Technicians
- Biochemists and Biophysicists
- Emergency Medicine Physicians
- Dispatchers, Except Police, Fire, and Ambulance
- Furnace, Kiln, Oven, Drier, and Kettle Operators and Tenders
- Petroleum Engineers
- Bioinformatics Scientists
- Dental Assistants
- Electronic Equipment Installers and Repairers, Motor Vehicles
- Crane and Tower Operators
- Nanosystems Engineers
- Environmental Scientists and Specialists, Including Health
- Set and Exhibit Designers
- Metal-Refining Furnace Operators and Tenders
- Petroleum Pump System Operators, Refinery Operators, and Gaugers
- Medical Appliance Technicians
- First-Line Supervisors of Office and Administrative Support Workers
- Social and Community Service Managers
- Search Marketing Strategists
- Appraisers and Assessors of Real Estate
- Document Management Specialists
- Human Factors Engineers and Ergonomists
- Surveying and Mapping Technicians
- Archivists
- Talent Directors
- Cardiovascular Technologists and Technicians
- Medical Dosimetrists
- Billing and Posting Clerks
- Earth Drillers, Except Oil and Gas
- Commercial Divers
- Recycling Coordinators
- Food Service Managers
- Orthodontists
- Agricultural Inspectors
- Mechanical Engineering Technologists and Technicians
- Makeup Artists, Theatrical and Performance
- Fence Erectors
- Neurologists
- Nursing Assistants
- Electromechanical Equipment Assemblers
- Ambulance Drivers and Attendants, Except Emergency Medical Technicians
- Mining and Geological Engineers, Including Mining Safety Engineers
- Radiologists
- Residential Advisors
- Fuel Cell Engineers
- Court, Municipal, and License Clerks
- Receptionists and Information Clerks
- Stockers and Order Fillers
- Biofuels Production Managers
- Purchasing Managers
- Quality Control Analysts
- Interior Designers
- Veterinary Technologists and Technicians
- Camera and Photographic Equipment Repairers
- Biofuels Processing Technicians
- General and Operations Managers
- Operations Research Analysts
- Geological Technicians, Except Hydrologic Technicians
- Coaches and Scouts
- Ophthalmologists, Except Pediatric
- Diagnostic Medical Sonographers
- Funeral Attendants
- Neurodiagnostic Technologists
- Chefs and Head Cooks
- Power Plant Operators
- Anthropology and Archeology Teachers, Postsecondary
- Occupational Therapy Aides
- Insurance Sales Agents
- Data Entry Keyers
- Extruding and Forming Machine Setters, Operators, and Tenders, Synthetic and Glass Fibers
- Parking Attendants
- Materials Engineers
- Anthropologists and Archeologists
- Rehabilitation Counselors
- Probation Officers and Correctional Treatment Specialists
- Commercial and Industrial Designers
- Pesticide Handlers, Sprayers, and Applicators, Vegetation
- Reservation and Transportation Ticket Agents and Travel Clerks
- Septic Tank Servicers and Sewer Pipe Cleaners
- Plating Machine Setters, Operators, and Tenders, Metal and Plastic
- Nuclear Power Reactor Operators
- Industrial Ecologists
- Area, Ethnic, and Cultural Studies Teachers, Postsecondary
- Interpreters and Translators
- Weatherization Installers and Technicians
- Riggers
- Industrial Production Managers
- Water/Wastewater Engineers
- Substitute Teachers, Short-Term
- Acupuncturists
- Home Health Aides
- Skincare Specialists
- Gambling Change Persons and Booth Cashiers
- Counter and Rental Clerks
- Historians
- Special Education Teachers, Secondary School
- Farm and Home Management Educators
- Pediatricians, General
- Pharmacy Technicians
- Lifeguards, Ski Patrol, and Other Recreational Protective Service Workers
- Tire Repairers and Changers
- Zoologists and Wildlife Biologists
- Public Relations Specialists
- Locomotive Engineers
- Agricultural Technicians
- Career/Technical Education Teachers, Middle School
- First-Line Supervisors of Gambling Services Workers
- Securities, Commodities, and Financial Services Sales Agents
- Meter Readers, Utilities
- Entertainment and Recreation Managers, Except Gambling
- Prosthodontists
- Morticians, Undertakers, and Funeral Arrangers
- Sales Engineers
- Maintenance and Repair Workers, General
- Sailors and Marine Oilers
- Urban and Regional Planners
- Instructional Coordinators
- Dentists, General
- Physicians, Pathologists
- Cashiers
- Solar Sales Representatives and Assessors
- Customer Service Representatives
- Interviewers, Except Eligibility and Loan
- Cost Estimators
- Bioinformatics Technicians
- Environmental Science and Protection Technicians, Including Health
- Bill and Account Collectors
- Insurance Appraisers, Auto Damage
- Automotive Service Technicians and Mechanics
- Chief Sustainability Officers
- Dermatologists
- Bartenders
- Maintenance Workers, Machinery
- Sales Managers
- Biofuels/Biodiesel Technology and Product Development Managers
- Biological Science Teachers, Postsecondary
- First-Line Supervisors of Farming, Fishing, and Forestry Workers
- Farmworkers, Farm, Ranch, and Aquacultural Animals
- First-Line Supervisors of Personal Service Workers
- Financial Managers
- Animal Breeders
- Flight Attendants
- Training and Development Specialists
- Chemical Engineers
- Radiation Therapists
- Transportation Security Screeners
- Correspondence Clerks
- Education Administrators, Kindergarten through Secondary
- Regulatory Affairs Specialists
- Psychology Teachers, Postsecondary
- Music Directors and Composers
- Chiropractors
- Door-to-Door Sales Workers, News and Street Vendors, and Related Workers
- Industrial Machinery Mechanics
- Shoe Machine Operators and Tenders
- Physical Therapists
Source: O*NET database (knowledge)