Personnel and Human Resources Knowledge of principles and procedures for personnel recruitment, selection, training, compensation and benefits, labor relations and negotiation, and personnel information systems.
Public Safety and Security Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
Sales and Marketing Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.
Sociology and Anthropology Knowledge of group behavior and dynamics, societal trends and influences, human migrations, ethnicity, cultures and their history and origins.
Production and Processing Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
Quality Control Analysis Testing how well a product or service works.
Repairing Repairing machines or systems using the right tools.
Science Using scientific rules and strategies to solve problems.
Speaking Talking to others.
Systems Analysis Figuring out how a system should work and how changes in the future will affect it.
Teaching and Course Design Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
Telecommunications Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.
Therapy and Counseling Knowledge of principles, methods, and procedures for diagnosis, treatment, and rehabilitation of physical and mental dysfunctions, and for career counseling and guidance.
Time Management Managing your time and the time of other people.
Troubleshooting Figuring out what is causing equipment, machines, wiring, or computer programs to not work.
Writing Writing things for co-workers or customers.