Welcome to your interview.
The question is on your right: Ensuring Reproducibility in an Accredited Lab. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
Tell me about a time you discovered a risk to data accuracy or reproducibility in an accredited laboratory workflow. How did you investigate it, correct it, document it, and make sure the issue would not recur?