Product design question
Design a smart product that uses AI for kids.
Practice this question out loud. An AI interviewer asks it, follows up like a real interviewer would, and scores your answer. Type or speak.
Start a mock interview on this question · Mock interview from a job description
What this question tests
Product sense combined with judgment about a sensitive user group, children, including safety and parental-control considerations.
How to approach it
- Clarify age range, say 5-9 years old, since needs differ sharply from teens.
- Identify a specific need, like a screen-free AI companion answering curiosity questions and reading bedtime stories, given parental screen-time concerns.
- Define the core AI capability: voice-based Q&A tuned to a child's vocabulary, with content filtering.
- Address safety explicitly: parental controls, no open internet access, no identity-linked data collection, compliance with children's privacy law.
- Define success for the parent, like opt-in retention, and for the child, like daily questions asked.
What a strong answer includes
- Treats safety and privacy as first-class requirements, not an afterthought, given the sensitive user group.
- Picks a specific age band and need rather than a generic 'AI toy.'
- Names both a parent-facing trust metric and a child-facing engagement metric.
Common mistakes
- Ignoring child-safety and data-privacy constraints entirely, the biggest red flag on this question.
- Designing for 'kids' broadly with no age band, producing a vague, unfocused idea.
Likely follow-up questions
- How would you handle a child asking the AI something inappropriate or unsafe?
- How would you get parents to trust and adopt this product?
More product design questions
- Design a TV for a car.Google · Product design · Hard
- Design a refrigerator for the blind.Google · Product design · Hard
- How do you design a camera for the elderly?Google · Product design · Medium
- Redesign Twitter for eCommerce.Shopify · Product design · Hard
- How would you go about designing a new location sharing app for Google?Google · Product design · Medium
- How would you improve Google Home?Google · Product design · Easy
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Learn the skill behind it
Chapters of the AI PM course that teach what this question tests.
- Chapter 4: Discovery and strategy for AI products
- Chapter 7: AI UX and human oversight: design for a system that is wrong sometimes
- Chapter 14: Get the job: the AI PM interview loop