Product design question
On a scale of 1 to 5, how would you rate the Facebook Messenger app and why?
- Meta
- Product design
- Easy
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What this question tests
Whether you can give a grounded, specific product critique instead of a generic opinion with no supporting reasoning.
How to approach it
- Give a specific rating with a clear rationale tied to concrete strengths and weaknesses, not just a gut feeling.
- Name what works well: reliable core messaging, cross-platform sync, and integration with the broader Facebook ecosystem.
- Name a specific weakness: feature bloat, since Messenger has accumulated games, payments, and business chat in ways that can clutter the core experience.
- Support the rating with a concrete example, like a specific flow that feels unnecessarily complex compared to a simpler competitor.
- Propose what would move the rating higher, such as simplifying the default experience or better separating core chat from add-on features.
- Keep the critique balanced, acknowledging genuine strengths alongside the specific weakness identified.
What a strong answer includes
- Backs the numeric rating with specific, named reasons rather than a vague good app statement.
- Identifies a real, well-known critique, feature bloat, rather than a generic or invented weakness.
- Gives a concrete example of the weakness in action, like a cluttered default screen.
- Proposes a specific, actionable change that would justify a higher rating.
Common mistakes
- Giving a rating with no concrete reasoning behind it, just a number and vague praise or criticism.
- Naming a weakness without any specific example of where it shows up in the actual product.
Likely follow-up questions
- What single change would move your rating up by one point?
- How would you validate that feature bloat is actually hurting user satisfaction, not just your personal opinion?
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More questions from Meta
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