Product design question

You're a product manager at DoorDash. What feature will you improve?

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

Ability to pick and defend one specific improvement to an existing delivery product rather than list many.

Pick a segment: assume the customer-facing ordering experience, the largest user base, unless told otherwise.
Identify a specific pain point: order accuracy and missing items, a well-known, frequently cited complaint in food delivery.
Explain why it matters: missing items drive refunds, support costs, and directly hurt trust and repeat usage.
Propose an item-by-item photo or checklist confirmation step for the courier before handoff.
Weigh the trade-off: adds a few seconds to handoff time, so keep it lightweight, a single tap per item, not a full re-scan.
Define success as reduced missing-item support tickets and refund rate without materially increasing delivery time.

Picks one specific, well-known real pain point, order accuracy, instead of a scattershot list.
Explicitly weighs the trade-off, a few extra seconds versus materially fewer refunds, showing product judgment.
Gives a plausible success metric tied directly to the fix, refund rate, not just vague 'satisfaction.'

Naming a vague improvement like 'make the app better' with no specific pain point.
Ignoring the operational cost, courier time, of the proposed fix.

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