|87.00||Computers and Electronics||Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.|
|83.50||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.|
|67.50||English Language||Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.|
|58.00||Mathematics||Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.|
|52.25||Clerical||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.|
|52.25||Telecommunications||Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.|
|51.25||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.|
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