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"Tell me about a time you used data to persuade your manager to change their mind on an important decision. Ideally, choose an example where the stakes were real — for example, a prioritization call affecting Facebook Feed, Instagram Reels, Ads Manager, or another Meta surface. Walk me through how you approached the disagreement, what analysis you used, how you communicated it, and what happened in the end."
This question tests whether you can influence upward without relying on title or authority. For a Business Analyst at Meta, that means turning ambiguous business questions into clear evidence, presenting trade-offs credibly, and doing it in a way that preserves trust with a manager who may have more context than you do.
Interviewers are looking for more than analytical skill. They want to see judgment: how you framed the problem, whether you understood your manager’s goals before pushing back, how you handled conflicting signals, and whether you stayed accountable for the outcome after the decision changed.
A strong answer uses one specific example with clear stakes, a concrete analysis, and a measurable result. The best responses show respectful disagreement, data-driven persuasion, and a moment where you updated your own thinking rather than treating the interaction as simply proving your manager wrong.
