Mathematics
Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
Computers and Electronics
Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
Active Listening
Listening to others, not interrupting, and asking good questions.
Reading Comprehension
Reading work-related information.
Critical Thinking
Thinking about the pros and cons of different ways to solve a problem.