Your question is Initiative With Ambiguous Requirements. 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 had to take initiative when project requirements were ambiguous. Explain how you identified what was unclear, determined what needed to be decided, and moved the work forward without waiting for perfect direction. Focus on your specific actions, how you aligned stakeholders, and the measurable outcome. Use a specific example and structure your response with Situation, Task, Action, and Result.