Behavioral question

What product would you build if I were to write a blank check for an idea you have?

Practice this question out loud. An AI interviewer asks it, follows up like a real interviewer would, and scores your answer. Type or speak.

What this question tests

Vision and creativity balanced with grounded reasoning about a real problem worth solving.

Pick a specific, real problem you have personal insight into, not a generic trend like AI for everything.
Explain who has this problem today and how painful it currently is for them.
Describe the product at a high level: the core mechanic that solves the pain point.
Explain why a blank check matters here, the capital-intensive part, like hardware, regulatory approval, or a long R&D runway.
Address why this has not been built already, a real barrier like cost or timing that a blank check removes.
State how you would measure early success even with unlimited capital, to avoid building in a vacuum.

Picks a problem with genuine personal grounding rather than a generic trendy pitch.
Explains specifically why unlimited capital is the unlocking factor, not just describing a normal startup idea.
Still defines an early success metric despite unlimited funding, showing discipline rather than blank-check recklessness.

Pitching a generic trendy idea with no personal insight or specific problem.
Not explaining why capital specifically is the blocker for this idea.
No success metric at all, treating unlimited money as removing the need for validation.

Chapters of the AI PM course that teach what this question tests.