Product design question

Design a new feature for Uber Eats.

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 fundamentals of product design: picking a user, a pain point, and a scoped, prioritized feature.

Pick a user: a diner ordering on a weeknight, and state that choice clearly.
Identify a specific pain: uncertainty about order accuracy, missing items, causing repeat-order anxiety.
Prioritize this over broader ideas, since accuracy complaints directly drive support cost and churn.
Design the feature: an item-level checklist confirmation step before handoff, visible to the diner in-app.
Define rollout: pilot with restaurants that have high missing-item complaint rates.
Define success as reduced missing-item support tickets and refund rate for participating restaurants.

Anchors on a specific, common real pain point instead of a vague 'make ordering better' feature.
Ties the feature to a measurable business cost, refunds and support tickets.
Targets rollout at restaurants with the worst track record first, showing prioritization logic.

Proposing a generic feature, like loyalty points, unrelated to a real pain point.
No success metric tied to the actual problem.

How would you get restaurants to actually use the checklist step?
How would you handle disputes when an item is marked packed but arrives missing?
What would you measure to know it's working?