Karthik Subramanian
Backend Developer (Java, Spring Boot) · 4 years
CoversDebugging under pressure · A system trade-off · A CV claim, checked · Joining questions
AI interviewer: Hello Karthik, I'm the Million Talents AI interviewer for the Backend Developer role. Let's start with a real one. Tell me about a production issue you debugged under pressure.
Karthik: Sure. During our Diwali sale, the payment confirmation service started timing out at around nine at night. Orders were going through, but customers were not getting confirmations, so the support queue was exploding. The dashboards showed the database connection pool was fully used.
Overall score
Recommend to final human interview