Building and Construction
Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.
Psychology
Knowledge of human behavior and performance; individual differences in ability, personality, and interests; learning and motivation; psychological research methods; and the assessment and treatment of behavioral and affective disorders.
English Language
Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
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.
Computers and Electronics
Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
Critical Thinking
Thinking about the pros and cons of different ways to solve a problem.
Persuasion
Talking people into changing their minds or their behavior.
Judgment and Decision Making
Thinking about the pros and cons of different options and picking the best one.
Coordination
Changing what is done based on other people's actions.
Speaking
Talking to others.
Active Listening
Listening to others, not interrupting, and asking good questions.
Social Perceptiveness
Understanding people's reactions.
Reading Comprehension
Reading work-related information.
Writing
Writing things for co-workers or customers.
Negotiation
Bringing people together to solve differences.
Time Management
Managing your time and the time of other people.
Administrative
Knowledge of administrative and clerical procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and other office procedures and terminology.
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.
Mathematics
Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
Administration and Management
Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.