Meta PM interview, product analytics question about a metric drop. Pretty classic case-style question but it still trips you up if you haven't practiced the structure.
“I went straight to segmentation and probably skipped over clarifying what 'down' actually meant, like down vs last month, vs forecast, vs year-over-year.” The rest of the author's notes on Product Manager interview at Meta, Onsite - Product Sense / Strategy round, covers how they worked through the question, what the panel pushed back on, and what they would do differently.