• Process and Product Testing: Design inspection methods, run quality tests, and set performance criteria for raw materials and finished goods. • Root Cause Analysis: Investigate manufacturing flaws or product failures and implement corrective or preventive action plans. • Standard Creation: Write standard operating procedures (SOPs) and maintain compliance with legal and industry regulations. • Cross-Functional Collaboration: Work with design teams, manufacturing staff, and external suppliers to catch weaknesses early and ensure high-grade components. • Continuous Improvement: Use data and statistical process control (SPC) to reduce waste, lower production costs, and improve overall output.