Improve Zillow's iBuying service that makes instant cash offers to home sellers
Company: Zillow
Role: Product Manager
Category: Product Design & Strategy
Difficulty: medium
Interview Round: Other
You are a product manager on Zillow Offers, Zillow's instant-offer (iBuying) service: a homeowner requests an offer online, Zillow makes a cash offer to buy the home directly, and after closing Zillow repairs the home and resells it. How would you improve this product? Decide what the improvement should achieve, which users to focus on and which of their problems to solve, then propose and prioritize solutions and explain how you would measure success.
```hint Remember both sides of the transaction
An instant offer only works if the home can later be resold for more than Zillow paid plus its costs. Check each seller-facing idea against what it does to pricing accuracy and to the homes Zillow ends up holding.
```
### Clarifying Questions
- Is the goal more sellers accepting offers, better economics on each home Zillow buys, or a stronger path into Zillow's other services such as mortgages and agent referrals?
- Which users are in scope: homeowners requesting offers, buyers of the homes Zillow resells, or the agents and partners involved in both transactions?
- Should I treat Zillow Offers as the program Zillow ran until it wound it down in 2021, or as a relaunch where I am free to change the business model?
- Are the current markets and eligible home types fixed, or can eligibility rules change as part of the improvement?
### What a Strong Answer Covers
- A goal tied to how iBuying makes or loses money, recognizing that offer accuracy and resale margin decide whether the product works.
- A segmentation of sellers (and the other sides of the transaction) with a reasoned choice of one primary segment.
- Pain points specific to selling to an iBuyer, such as an offer that changes after assessment, opaque fees and repair deductions, and timing the sale against the next purchase, mapped to prioritized solutions.
- Success metrics for seller conversion and satisfaction, balanced by guardrails on margin, pricing error and time in inventory.
- Risks such as adverse selection, a housing-market downturn and trust damage, with mitigations.
### Follow-up Questions
- Sellers accept more often when Zillow's model overvalues their home than when it undervalues it. How would you keep a better seller experience from making that adverse selection worse?
- If home prices start falling in your markets, what would you change in the product within the first month?
- How would you decide whether Zillow should keep owning homes at all, versus listing the home with an agent and guaranteeing a backup offer?
Overview: A product improvement case on Zillow Offers, Zillow's instant-offer program that buys homes directly from sellers. It tests choosing a goal and seller segment, finding pain points specific to selling to an iBuyer, prioritizing fixes, and setting metrics that balance seller conversion against pricing and inventory risk.