Product design question
Design an application that allows Google employees to stay fit and track their health.
- Product design
- Medium
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What this question tests
Internal product design for employee wellbeing, testing whether you balance motivation with privacy and inclusivity concerns.
How to approach it
- Users: a broad employee base with varying fitness levels, from casual walkers to serious athletes, and varying comfort with health data sharing.
- Pain points: generic fitness apps do not account for workplace context, like standing desk breaks or team-based motivation.
- Prioritize: privacy and opt-in design first, since health data is sensitive and mandatory participation would create real trust issues.
- Solution: an opt-in app with flexible activity tracking (not just steps), team challenges for social motivation, and integration with campus fitness perks.
- Guardrail: ensure the design does not inadvertently pressure employees or expose personal health data to managers.
- Success metric: active opt-in participation rate, and sustained engagement over months, not just a launch-week spike.
What a strong answer includes
- Leads with privacy and opt-in design as a first-class requirement, appropriate for a sensitive, employer-context health product.
- Proposes team-based social motivation, a mechanism well suited to a workplace context rather than a copy of a generic consumer fitness app.
- Sets a sustained engagement metric, avoiding a vanity launch-week spike as the definition of success.
Common mistakes
- Making participation mandatory or manager-visible, a real privacy and trust risk in a workplace setting.
- Copying a generic consumer fitness app with no workplace-specific design.
- Measuring only launch-week signups instead of sustained engagement.
Likely follow-up questions
- How would you prevent this from feeling like surveillance by managers?
- What would you do if opt-in rates were low after launch?
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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