Mathematics
Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
Speaking
Talking to others.
English Language
Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
Reading Comprehension
Reading work-related information.
Active Listening
Listening to others, not interrupting, and asking good questions.
Chemistry
Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods.
Coordination
Changing what is done based on other people's actions.
Instructing
Teaching people how to do something.
Systems Analysis
Figuring out how a system should work and how changes in the future will affect it.
Writing
Writing things for co-workers or customers.
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.
Education and Training
Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
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.
Judgment and Decision Making
Thinking about the pros and cons of different options and picking the best one.
Social Perceptiveness
Understanding people's reactions.