Mock interview
Backend Engineer, Payments
Built from your resume · 24 minutes · spoken
- Interviewer
- You worked on the repayments service. Which part was yours?
- You
- We added retries to the payment calls and fixed a lot of bugs.Say “I”. Which part did you build?
- Interviewer
- What changed after the retries went in?asked again: the answer was thin
- You
- I built the retry queue. It recovers about 3% of failed payments, around 4,000 a month.much better