Approval Testing

Quality Engineering

Provides statistical information for quality improvement by identifying testing methods and samples.

• Determines quality improvement parameters by identifying statistical methods relevant to manufacturing processes.
• Establishes statistical confidence by determining sample size, acceptable error, and levels of confidence.
• Establishes statistical reliability using mean time between failures, Weibull 3‑parameter distribution, reliability modeling, and demonstration tests.
• Develops experiments by applying full and fractional factorial techniques.
• Develops sampling plans using attribute, variable, and sequential sampling methods.
• Maintains statistical process controls using demerit/unit, zone charting, X² charts for distributions and I–R for multistream processes.
• Analyzes data for hypothesis testing, normal distribution, and process capability.
• Prepares reports by collecting, analyzing, and summarizing data and making recommendations.
• Maintains professional knowledge by attending workshops, reviewing publications, networking, benchmarking best practices, participating in professional societies, and maintaining the American Society of Quality Control certified Quality Engineer qualification.
• Contributes to team effort by accomplishing related results as needed.

Analyzing Information, Reporting Research Results, Technical Understanding, Promoting Process Improvement, Developing Standards, Managing Processes, Manufacturing Methods and Procedures, Supporting Innovation, CAD, Quality Engineering, Operations Research.

Entry level

Full‑time

Quality Assurance

Civil Engineering