A cell culture in your lab shows signs of contamination. Out... | Interview Question
IntermediateTECHNICALTEXT
A cell culture in your lab shows signs of contamination. Outline a step-by-step troubleshooting plan to identify the source, contain the problem, remediate affected cultures, and implement measures to prevent recurrence.
Biological science.graduate
General
Tips for Answering
Demonstrate depth of technical knowledge
Think aloud — explain your reasoning process before diving into the solution.
Clarify constraints and requirements before answering. Ask clarifying questions.
Discuss trade-offs between approaches. Show you understand real-world engineering.
Mention edge cases, performance considerations, and how you would test your solution.