Affirm Product Improvement: Choose a User Segment and Prioritize What to Build
Company: Affirm
Role: Product Manager
Category: Product Design & Strategy
Difficulty: medium
Interview Round: Other
Affirm lets shoppers pay for purchases over time with installment loans, offered at partner merchants' checkouts and through Affirm's own app. As a product manager there, propose an improvement to Affirm: decide whom it is for and which problem it solves, describe what you would build first, and explain how you would know it worked.
```hint Pick a side and a moment
Affirm serves both shoppers and the merchants that offer it at checkout, and a shopper's experience differs before checkout, at the credit decision and while repaying. Narrow to one side and one moment before you brainstorm features.
```
### Clarifying Questions
- Which outcome matters most: more new borrowers, more repeat use by existing borrowers, or better repayment, and which one wins when they conflict?
- Should the improvement serve shoppers, the merchants that offer Affirm at checkout, or both?
- Is the whole product in scope (checkout financing, the Affirm app and the Affirm Card), or only the checkout experience?
- Is this for the US market only?
### What a Strong Answer Covers
- A goal tied both to the user's outcome and to how Affirm earns money and carries credit risk
- A justified choice of one side of the network and one segment, located at a specific point in their journey
- Concrete pain points and solutions, prioritized by impact and effort, with responsible-lending effects weighed
- Success metrics with guardrails for credit losses, conversion and trust
- Risks such as over-borrowing, regulatory scrutiny of pay-over-time lending and merchant reaction
### Follow-up Questions
- Your improvement lowers the number of new loans per borrower in the short term. How would you make the case for shipping it?
- How would you adapt the same idea for the merchants that offer Affirm at checkout?
- Other pay-over-time providers can copy a feature quickly. What would make your improvement durable?
Overview: A product improvement prompt about Affirm's pay-over-time lending. Candidates pick one side of Affirm's network and one user segment, identify that segment's pain points, propose and prioritize an improvement, and define success metrics with credit-risk and trust guardrails.