Your question is Diagnose Metric Drops. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
How would you diagnose a sudden drop in a key product metric such as capital adoption or transaction volume at Parafin? Explain how you would first validate that the decline is real, decompose it across relevant dimensions, and distinguish a measurement issue from a product or business issue. Describe the data you would inspect, hypotheses you would test, and actions you would recommend based on the findings.