Juspay Software Engineer interview experience

I ended up with a graph-and-trees-heavy set of tasks early on, and the overall difficulty felt high enough that I had to stay focused across multiple rounds. One key theme was that the questions weren’t just about passing—they were deep, especially around graph and tree concepts.

When I reached the later hackathon-style segments, part A and part B continued the technical focus. Part B in particular stood out because it asked me to make the prior solution safe under concurrency. That’s where the role felt more “systems” than I expected: the process touched on multithreading and race