Proficient secretarial skills, including at least 75 words per minute at the keyboard with a minimum of errors, general bookkeeping skills, organizational and filing skills, and the ability to use electronic equipment for word processing, data management, information retrieval, visual presentations, and telecommunications. Intelligence: Requires the ability to apply principles of logical or scientific thinking to define problems, collect data, establish facts, and draw valid conclusions; to interpret an extensive variety of technical instructions in mathematical or diagrammatic form; and to deal with several abstract and concrete variables.