← Google Interview Insights

Google·Product Manager·Onsite - Product Sense / Strategy·Intermediate

Intermediate
Jul 2026

Summary

Google PM interview with a single product design question about building a monitoring device for elderly users. Pretty open-ended, which I wasn't fully prepared for.

Questions Asked (1)

Q1

How would you design a monitoring device for elderly people?

Product Sense & IdeationProduct StrategyAdaptability & Ambiguity
Author's notes

I jumped straight into features and the interviewer kind of just waited.

Create a free account to read the full note

AI HintsAI Generated

Suggested Approach

Start by clarifying the goal and constraints of the monitoring device, then segment the elderly population to identify key user needs. Propose a high-level product concept that addresses those needs, and discuss how you would prioritize features and measure success.

Pro tip: Emphasize privacy and dignity as core design principles—this shows you understand the unique sensitivities of monitoring elderly individuals and can balance functionality with ethical considerations.

1. Clarify the Goal and Constraints

Ask questions to understand the purpose (e.g., health monitoring, fall detection, companionship) and constraints (e.g., budget, technology, regulatory).

2. Segment Users and Identify Needs

Break down the elderly population into segments (e.g., independent, assisted living, memory care) and identify their specific needs and pain points.

3. Brainstorm Features and Prioritize

Generate a list of potential features (e.g., fall detection, medication reminders, emergency alerts) and prioritize based on impact and feasibility.

4. Define the MVP and Success Metrics

Propose a minimum viable product that addresses the most critical needs, and define metrics to measure success (e.g., user adoption, health outcomes).

5. Consider Risks and Mitigations

Discuss potential risks such as privacy concerns, false alarms, and user compliance, and suggest ways to mitigate them.

Key Points to Mention

  • Privacy and data security: ensure data is encrypted and user consent is obtained.
  • User-centric design: involve elderly users in the design process to ensure usability.
  • Integration with existing ecosystems: compatibility with smartphones, smart home devices, and healthcare systems.
  • Regulatory compliance: adherence to healthcare regulations like HIPAA and FDA guidelines.
  • Scalability and cost: consider manufacturing costs and scalability for widespread adoption.
  • Emotional and social support: features that reduce loneliness and promote independence.

AI-generated suggestions, not part of the candidate's original notes. May be inaccurate — verify before relying on them.