Computers and Electronics
Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
Mathematics
Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
Customer and Personal Service
Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
Systems Analysis
Figuring out how a system should work and how changes in the future will affect it.
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.
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.
Learning Strategies
Using the best training or teaching strategies for learning new things.
Science
Using scientific rules and strategies to solve problems.
Social Perceptiveness
Understanding people's reactions.
Active Listening
Listening to others, not interrupting, and asking good questions.
English Language
Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.
Systems Evaluation
Measuring how well a system is working and how to improve it.
Complex Problem Solving
Noticing a problem and figuring out the best way to solve it.
Operations Monitoring
Watching gauges, dials, or display screens to make sure a machine is working.
Reading Comprehension
Reading work-related information.
Critical Thinking
Thinking about the pros and cons of different ways to solve a problem.
Judgment and Decision Making
Thinking about the pros and cons of different options and picking the best one.
Writing
Writing things for co-workers or customers.
Speaking
Talking to others.
Quality Control Analysis
Testing how well a product or service works.
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