Your question is Measuring Success for Data-Heavy Products. 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).
Tell me about a data heavy product you designed for and how did you measure its success?
In your answer, focus on how you chose the primary KPI, supporting metrics, and guardrails for a complex Datadog product surface such as dashboards, Logs Explorer, or APM. Explain how you would tell whether the design improved task completion, efficiency, and trust in the data, not just visual appeal.