Product design question
Imagine your company created a teleporter. Describe what it looks like. How do you roll it out?
- Product design
- Hard
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What this question tests
Tests product design and launch thinking together for a category-defining physical product, focused on the first use case and rollout sequencing.
How to approach it
- Define what it looks like: a booth-sized enclosed pod requiring a paired receiving pod, given safety constraints.
- Pick the first use case: point-to-point transport between two fixed, controlled locations, not open travel.
- Identify the phase-one user: enterprise or internal use where both endpoints are controlled and monitored closely.
- Design the rollout: a closed pilot with heavy safety instrumentation, then a few fixed public routes.
- Prioritize trust-building: full transparency on safety data and an easy traditional-travel alternative.
- Define success as completed transports with zero safety incidents and trust score before wider expansion.
What a strong answer includes
- Grounds 'what it looks like' in something physically plausible, paired fixed pods, not hand-waving.
- Picks a controlled first use case, fixed enterprise routes, instead of jumping to open consumer travel.
- Sequences safety validation explicitly before any public rollout.
Common mistakes
- Jumping straight to mass consumer rollout without a controlled first phase.
- No concrete description of the product itself, staying entirely abstract.
Likely follow-up questions
- How would you price the first fixed routes?
- What would make you halt the rollout after launch?
- How would you decide the next set of routes to add?
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
More questions from Google
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