Your question is Solving a High-Stakes Analytical Problem. 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).
Tell me about a time you solved a complex analytical problem with incomplete or messy data. Walk me through your methodology step by step, how you validated your conclusions, and what business impact your work had.