JPMorgan Chase·Backend Engineer·Onsite - Multi Round
Jun 2026
Went through JPMC's 'Super Day' for a backend engineer role, three rounds back to back: coding pair, system design, and behavioral. Did well enough in two of them but completely fumbled the coding round, which is the one I'm most worried about.
- Solve a mid-level coding problem by choosing the right data structure to arrive at an efficient solution.
- Review a piece of code and identify issues or improvements.
- Design a system that allocates delivery agents to orders or requests in real time.
- Behavioral questions about past experiences and how you've handled various situations in your career.
“This is the one that's going to haunt me.”