Product design question
How would you improve Facebook Pay?
- Meta
- Product design
- Medium
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What this question tests
Product sense for a payments product competing against dominant, trusted incumbents like Venmo and Zelle.
How to approach it
- Clarify the core use case: peer to peer payments and small purchases within the Meta app ecosystem.
- Identify the pain point: users default to Venmo or Zelle out of habit and trust, so Facebook Pay needs a distinct reason to switch.
- Prioritize a unique advantage, such as seamless payment inside Marketplace transactions or group event expense splitting, over copying Venmo's feed.
- Propose deep integration with existing high intent flows, like paying directly within a Marketplace chat or splitting a group event's cost.
- Address trust: clear fraud protection messaging and fast, visible dispute resolution to build confidence with a skeptical audience.
- Define success as payment completion rate within existing high intent flows and repeat usage within those specific contexts.
What a strong answer includes
- Correctly frames the challenge as overcoming habit and trust in dominant incumbents, not a feature gap.
- Proposes context specific integration, Marketplace and event payments, leveraging Facebook's unique surfaces rather than copying Venmo directly.
- Gives an illustrative number, e.g. assumes 20 percent of Marketplace transactions currently move to external payment apps, a target to capture.
- Addresses trust explicitly, since payment products live or die on perceived security and fraud protection.
Common mistakes
- Proposing a generic Venmo clone with a social feed, ignoring Facebook's actual differentiated surfaces.
- Not addressing the trust and habit barrier that is the real reason users default to incumbents.
- No specific context or use case named where Facebook Pay has a genuine advantage.
Likely follow-up questions
- Why would someone switch from Venmo specifically?
- How would you build trust for a new payments product?
- What existing Facebook surface gives you the biggest advantage?
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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