Strategy question

You are the PM for Facebook Notifications (Bell Icon). Why should Facebook continue investing in this product?

Practice this question out loud. An AI interviewer asks it, follows up like a real interviewer would, and scores your answer. Type or speak.

What this question tests

Tests strategic justification for continued investment in unglamorous but foundational infrastructure.

Frame notifications as the primary re-engagement mechanism driving users back into the app across every use case, a cross-cutting growth lever, not a standalone feature.
Cite the leverage: small improvements in notification relevance compound across every other product surface's engagement, giving outsized ROI.
Address the risk of under-investing: notification fatigue or opt-out is a real risk if not actively tuned, permanently reducing re-engagement capacity if lost.
Recommend continued investment in ML-driven relevance ranking, which notifications to send and when, rather than visual polish of the bell icon.
Define success as notification-driven session rate, opt-out and mute rate as a guardrail, and user-reported relevance feedback.

Frames notifications correctly as cross-cutting growth infrastructure rather than a standalone feature.
Explains why its ROI compounds across the whole app instead of treating it in isolation.
Names the opt-out and fatigue risk as the reason continued relevance investment, not just maintenance, is needed.

Treating this as a minor, low-priority feature since the bell icon sounds simple, missing its role as cross-product infrastructure.
Not addressing notification fatigue or opt-out risk.

How would you prioritize investment here against a flashier new feature competing for the same engineering resources?
How would you measure whether notification relevance is actually improving over time?