|82.25||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.|
|73.50||English Language||Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.|
|70.25||Computers and Electronics||Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.|
|69.25||Mathematics||Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.|
|54.75||Mechanical||Knowledge of machines and tools, including their designs, uses, repair, and maintenance.|
|54.25||Engineering and Technology||Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.|
|53.25||Production and Processing||Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.|
The data sources for the information displayed here include: O*NET™ 16.0.