Product Design for a Web Marketplace That Matches Customers With Cleaners
Company: Meta
Role: Product Manager
Category: Product Design & Strategy
Difficulty: medium
Interview Round: Other
Design a web app that people can use to find and hire a cleaner.
```hint Both sides have to say yes
A booking happens only when a customer is comfortable letting someone into their space and a cleaner thinks the job is worth taking. Design around what each of them needs to believe before saying yes.
```
### Clarifying Questions
- Is this for cleaning private homes, offices, or both?
- Are we building a marketplace of independent cleaners, or a booking site for one cleaning company's own staff?
- Are we launching in a single city first, and do we start with any existing supply of cleaners?
- Is "web app" a fixed constraint, or a choice I can question in favor of a mobile app?
### What a Strong Answer Covers
- A clear scope and goal, with the customer and cleaner segments chosen for launch and why
- The main pain points on both sides of the marketplace, especially trust, price clarity and reliability
- An end-to-end booking flow and a prioritized MVP feature set, including what the web format changes
- How matching and pricing work, with the trade-offs of the chosen model
- Success metrics, guardrails and marketplace risks such as safety incidents and customers taking cleaners off the platform
### Follow-up Questions
- After three good cleanings with the same cleaner, why would a customer keep booking through the platform instead of paying the cleaner directly?
- How would you solve the cold start in a new city where you have customers but few cleaners?
- A customer reports something missing from their home after a cleaning. Walk through what the product and the operations team should do.
Overview: A product design interview question: design a web app that helps people find and hire a cleaner. It tests two-sided marketplace thinking, trust and safety for in-home services, the booking and pricing flow, MVP prioritization for a web product, and the metrics that show whether the marketplace is healthy.