Product design question

If you could build any product, what would you build?

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

Tests product vision and personal conviction: can the candidate articulate a specific, well reasoned product idea rather than a vague aspiration.

Pick one specific product idea grounded in a real problem you have personally observed or experienced.
Explain the target user and their specific pain point that current solutions do not address well.
Describe the core mechanism of the product, how it would actually solve the problem.
Explain why you personally are positioned to have this insight, showing genuine conviction, not a generic pitch.
Address how you would validate demand before building it.
Keep the idea scoped and specific rather than an abstract, sweeping vision.

Picks a specific, personally grounded idea, not a generic industry disruption pitch, showing genuine product taste and conviction.
Explains the target user and pain point precisely, including why existing solutions fall short in a specific, named way.
Describes a clear core mechanism for how the product actually solves the problem, not just what it does at a high level.
Addresses validation, describing a cheap first step, like a prototype or manual test, to confirm demand before full investment.

Giving a vague, sweeping idea like solving climate change without a specific mechanism or target user.
Failing to show personal conviction or insight, making the idea sound generic rather than genuinely owned.

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