Product Design: Driverless Vehicle and Service for the Daily Work Commute
Company: Google
Role: Product Manager
Category: Product Design & Strategy
Difficulty: medium
Interview Round: Other
Design a driverless vehicle that serves people's daily trips to and from work.
```hint Same trip, every weekday
A commute repeats on a predictable schedule, and the rider sits in the vehicle for the whole trip. Consider what each of those facts makes possible and what each makes essential.
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### Clarifying Questions
- Is this a vehicle commuters buy and own, a shared service they ride in, or a fleet an employer provides for its staff?
- Which commuters and setting should the design target: dense cities with good public transit, or suburbs where most people drive alone today?
- Should the design assume fully driverless operation within a limited service area, or a car that drives itself only on some roads, such as highways?
- Is success a consumer business, or lower commuting cost and congestion for employers and cities?
### What a Strong Answer Covers
- A stated goal and a chosen commuter segment and setting, with the reasoning behind the choice
- The pain points of today's commute for that segment, and which of them autonomy uniquely removes
- A concrete vehicle and service concept, with prioritized features covering pickup, the ride itself and the return trip
- Success metrics with guardrails for safety, reliability and rider comfort
- Risks such as regulation, operating-area limits, rider trust and fleet cost, and a phased rollout
### Follow-up Questions
- Riders love the product, but many morning trips arrive late during peak traffic. What do you change?
- How would you get first-time riders to trust a car with nobody in the driver's seat?
- Would you sell this to employers rather than to individual commuters? What would change in the design?
Overview: A product design interview question asking you to design a self-driving vehicle product for commuting to work. It tests choosing a commuter segment, mapping the pain points of today's commute, designing the vehicle and service experience, prioritizing features, and defining success metrics with safety guardrails.