KNOWLEDGE is required to perform basic math, including calculations using fractions, percents, and/or ratios; read technical information, compose a variety of documents, and/or facilitate group discussions; and analyze situations to define issues and draw conclusions. Work Environment The usual and customary methods of performing the jobs functions require the following physical demands: occasional lifting, carrying, pushing, and/or pulling some stooping, kneeling, crouching, and/or crawling and significant fine finger dexterity.