Your question is Long Metrics Case With Calculations. 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).
Describe a time you handled a long metrics problem that required multiple calculations and assumptions.
Explain how you clarified the business question, defined the metrics, selected inputs, documented assumptions, and checked your calculations. Be prepared to walk through the sequence of calculations, explain how you handled incomplete or ambiguous data, and describe the recommendation or decision your analysis supported.