Choosing a North-Star Metric and Guardrails for Facebook Group Administrators

You are a product manager at Meta who owns the experience for the people who create and run Facebook Groups, usually called admins. The interviewer asks you to set a goal for this audience. Decide what success looks like for group admins, turn it into one primary metric the team would be measured on, and explain how you would catch the cases where pushing that metric up makes things worse. ```hint Admins succeed through their members An admin's effort pays off only when the group works for the people in it. For every metric you consider, ask whether it could rise while admins are overwhelmed or their groups are going quiet. ``` ### Clarifying Questions - Should the goal cover every admin, or a segment such as admins of brand-new groups, small private groups for family and neighbors, or large public communities with many moderators? - Is the team trying to get more people to start and run groups, to keep current admins from giving up, or to make the groups they already run healthier? - Is this a goal for the next planning cycle or a multi-year north star, and does it belong to one admin-tools team or to the whole Groups organization? - Does this team own the integrity of groups (harmful content, spam), or is that measured by another team whose work the goal must not undercut? ### What a Strong Answer Covers - Why admins matter to Meta's Groups product: they create and sustain the communities that keep members coming back. - A segmentation of admins and the jobs they do, such as growing the group, starting conversations, moderating and setting rules. - One primary metric with an exact definition (unit, threshold, time window) and a reason it reflects admin success rather than raw activity. - Supporting input metrics plus guardrails on member experience, admin workload and integrity. - How the metric could be gamed or misread, and how a target would be set. ### Follow-up Questions - Your primary metric rose for two quarters while the number of admins who quit also rose. How would you explain it, and what would you do? - A new automated moderation tool launches. How would you show that it moved your goal and that the change was not just seasonal? - Would the goal for a 40-member family group look different from the goal for a public community of a million members? How?