Product design question

Create a product for climate responsibility.

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

Purpose driven product design, testing whether the candidate can turn a broad mission statement into a specific, measurable product.

Clarify the target user: individual consumers wanting to reduce their footprint, or businesses needing compliance reporting.
Identify a specific, tractable problem within climate responsibility, such as helping individuals reduce everyday carbon footprint.
Identify the pain point: people want to act but lack clear, personalized, actionable guidance.
Propose a solution: a tool that tracks personal carbon impact from purchases and suggests specific, achievable actions.
Address credibility: partner with verified data sources so footprint estimates are trustworthy, not guesswork.
Define success with sustained user engagement in taking suggested actions and a measurable footprint reduction over time.

Narrows the broad prompt, climate responsibility, into one specific, tractable product rather than an unfocused mission statement.
Names the real barrier, lack of personalized actionable guidance, that keeps good intentions from becoming real behavior change.
Addresses data credibility directly, since climate claims without verified sourcing quickly lose user trust.
Sets an outcome based metric, measurable footprint reduction, rather than only engagement or download numbers.

Proposes a vague awareness or education app with no clear mechanism for real behavior change.
Ignores the credibility problem, where inaccurate footprint estimates would undermine the entire product's trust.

How would you verify the accuracy of the carbon footprint calculations?
How would you monetize this without compromising its mission driven credibility?
How would you keep users engaged after the initial novelty fades?