Your question is Impressions Without Comments. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
How would you investigate a hypothetical situation where there are only impressions but no comments?
Asked in the Technical Phone Screen stage. Hypothetical metric anomaly scenario.
Focus on whether this is a logging issue, a funnel break, or a true engagement drop on a Meta surface such as Instagram Reels, Facebook Groups, or feed comments. Use the available event logs to isolate where the AARRR funnel breaks and whether the issue is concentrated by surface, device, or experiment bucket.