Juspay Software Engineer interview experience

The first round was coding and it was entirely graph-based: I had three questions centered on graphs and I had to work through them to see if I’d be shortlisted.

In the second round, it shifted into an interview format where I was asked about core fundamentals like OS and DBMS, plus data structures. That part felt like they wanted depth and clarity, not just working solutions.

The third round was a hackathon-style challenge built around trees, so the focus continued on structured data-structure problems rather than broad coding tasks. I unfortunately didn’t get the final result—after