Welcome to your interview.
The question is on your right: Troubleshoot Integrated System Data Mismatch. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
You notice that transaction counts and settlement totals do not match between two integrated systems after a recent change to a payments reporting flow. The discrepancy is affecting downstream reporting and creating confusion across business and operations teams.
Describe a time you had to troubleshoot a data discrepancy between two integrated systems. How did you identify the root cause?