Your question is Forecasting With Incomplete Data. 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 had to deliver a financial forecast under extreme ambiguity with incomplete data. How did you build confidence in the forecast, communicate the risks and assumptions, and help stakeholders make a decision anyway?