JPMC Cohort SWE2/3 30 Jan interview exp
Summary
I had an interview for a SWE2/3 role at JPMC, which included rounds on behavioral, DSA with code review, and system design. My performance felt strong in some areas, but I am uncertain about the system design outcome.
Full Experience
Hackerrank OA- solved both questions in 10 mins
Round-1 HM Questions around prev projects and some behavioral
Round-2 DSA and code review Given code for pr review what are the comments you will give on this for dsa problem it was a medium level question around arrays solved it with greedy approach
Round-3 System Design Design no broker / 99acre app Main discussion was around hld and components. Designed it and talked about each components but missed some points which interviewer highlighted. It felt like he was looking down on me. Not confident on this one.
Hope it helps.
Interview Questions (3)
Behavioral & Project Discussion
Discussed previous projects and general behavioral questions.
Code Review Exercise
Given a piece of code for a pull request review, identify comments and improvements.
Design NoBroker / 99acres App
Design a system similar to NoBroker or 99acres. The main discussion focused on High-Level Design (HLD) and its components.
Preparation Tips
I have solved 2k+ problems, solving daily from the last 3.5 years.