DS Analytical ReasoningBehavioral
Describe a specific situation where a model you deployed to production unexpectedly underperformed. How did you detect it, diagnose the root cause, and fix it?
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Interview question asked to Data Scientists interviewing at HubSpot, Andela, Chewy and other companies. Original question asked: Describe a specific situation where a model you deployed to production unexpectedly underperformed. How did you detect it, diagnose the root cause, and fix it?.