Your question is Leading Through Ambiguous Data Requests. 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 were given a vague or changing analytics request and had to bring structure to it. How did you clarify the problem, prioritize the work, and keep stakeholders aligned when the answer or path wasn't obvious?