Product Manager interview
at Meta.

Tell-me-about-a-time stories on ownership, conflict, and impact — scored against this company's real values.

1. 01 Tell me about a time you shipped something quickly under Meta's 'Move Fast' value and had to manage the technical or quality debt it created.
2. 02 Describe a time you disagreed with your engineering lead or a cross-functional partner and how you drove the team to alignment.
3. 03 Tell me about the most impactful product decision you made and how you measured that impact.
4. 04 Describe a time you took ownership of a failing project and what you changed to turn it around.

The hard screen for the craft itself — talked through out loud, not whiteboarded in your head.

1. 01 How would you improve Instagram for users in emerging markets on low-bandwidth connections?
2. 02 You're the PM for WhatsApp Communities; what success metrics would you set and which would be your single most important one?
3. 03 Estimate the storage and serving cost implications of letting every Facebook user upload unlimited photos, and how you'd prioritize.
4. 04 How would you design and prioritize an experiment to test a new monetization feature for Instagram Reels without hurting creator retention?

Open-ended design of the systems this company actually runs, with the interviewer probing your tradeoffs.

1. 01 Design a new product to help people find and join local in-person events on Facebook.
2. 02 Walk me through how you'd evaluate and improve the ranking of comments under a viral Facebook post.
3. 03 How would you design Messenger's product experience and metrics for connecting small businesses with customers?
4. 04 Design a feature for Instagram that increases meaningful interactions between close friends, and define how you'd measure it.