Product Sense Case: Finding and Fixing Where Google Maps Fails Grandparents
Company: Google
Role: Product Manager
Category: Product Design & Strategy
Difficulty: medium
Interview Round: Other
Propose improvements to Google Maps for grandparents. Decide which grandparents you would serve first, which of their problems matter most and what you would change.
```hint Map their trips
List the trips a grandparent makes in a typical month and, for each one, find the step where the app makes things harder than it should.
```
### Clarifying Questions
- Does "grandparents" mean older adults in general, or people in the grandparent role, such as those looking after grandchildren or travelling to visit family?
- Is the scope the phone app only, or also in-car screens and the web?
- Which goal matters most: more grandparents using Maps, the ones already using it getting around more confidently, or their safety?
- Is there a market to focus on, given that the mix of driving, transit and walking varies a lot between countries?
### What a Strong Answer Covers
- A defined meaning of "grandparents" and a chosen segment, compared with the alternatives
- Pain points the chosen segment hits on specific trips, ranked by how much they matter
- Prioritized improvements, an MVP and what is cut
- A north-star metric for the chosen segment, with guardrails
- Risks the proposed changes carry for the chosen segment, and how to reduce them
### Follow-up Questions
- If some of your changes would help every Maps user, would you ship them as an optional setting or as new defaults, and why?
- Maps does not know who is a grandparent. How would you find your segment and measure its success without guessing personal traits that users never shared?
- How would you recruit people from your segment for research and testing, including those who rarely open Maps?
Overview: A product sense question asking how to improve Google Maps for grandparents. It tests whether the candidate can decide what the word should mean, choose a segment and trace its trips to concrete pain points, then prioritize improvements and pick a north-star metric with guardrails.