While performing the duties of this job, the employee occasionally works near moving mechanical parts; in high, precarious places and in outside weather conditions and is occasionally exposed to wet and/or humid conditions, fumes or airborne particles, extreme cold, extreme heat, risk of electrical shock, risk of radiation, and vibration. Ability to apply mathematical operations to such tasks as frequency distribution, determination of test reliability and validity, analysis of variance, correlation techniques, sampling theory, and factor analysis; formalizing process capability, institutionalizing process control and predictive quality process.