Product design question

Design a smart fridge. Take me through the steps to come up with the product.

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

Product design process for a connected hardware product, from user need through prioritized features.

Define the user: busy households wanting to reduce food waste and simplify grocery shopping, not tech enthusiasts wanting gadgets.
List pain points: forgetting what's in the fridge, food expiring unnoticed, and manual grocery list making.
Prioritize by feasibility and value: inventory tracking via cameras or sensors is high value but hard to build reliably today.
Start with a simpler entry feature, like expiration date reminders tied to manually logged items or receipt scanning.
Design the interface: an app plus an in-fridge display for quick glance access without pulling out a phone.
Define success as reduction in reported food waste and grocery list usage frequency.

Grounds the design in a real pain point, food waste and forgotten items, rather than starting from flashy hardware features.
Sequences the build sensibly, starting with manual logging or receipt scanning before attempting full computer vision inventory tracking.
Names a concrete UI decision, an in-fridge display for glanceable info, addressing that pulling out a phone is friction.
Picks a measurable outcome, self-reported food waste reduction, tied to the core value proposition.

Starting the design with computer vision and AI features before validating the core need.
Ignoring cost, since a smart fridge is a premium purchase and needs to justify its price to the buyer.

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