Manufacturing and quality

Quality Assurance interview questions

Quality systems that prevent and investigate process failures.

6 questions, each with a worked answer

About Quality Assurance

Quality assurance builds and runs the quality system that makes sure products are made and released correctly. It covers document control, training, deviations, change control, audits and batch release. QA's job is to prevent problems and to make sure investigations find real root causes when they occur.

It is the function that can stop a batch or a process when evidence is not good enough.

Fundamentals: 1
Intermediate: 3
Advanced: 2

What these questions test

Investigate quality deviations: Evaluate process events, risk and corrective evidence.

References

Current Good Manufacturing Practice (CGMP) Regulations. U.S. Food and Drug Administration. fda.gov/drugs/pharmaceutical-quality-resources/current-good-manufacturing-practice-cgmp-regulations.
fda.gov/regulatory-information/search-fda-guidance-documents/q10-pharmaceutical-quality-system.
fda.gov/regulatory-information/search-fda-guidance-documents/quality-systems-approach-pharmaceutical-current-good-manufacturing-practice-regulations.
fda.gov/regulatory-information/search-fda-guidance-documents/q9r1-quality-risk-management.

Practice material written by TheBench.Bio and checked against the references above, reviewed October 23, 2026. Written to practise with, not collected from real interviews.