I should not reveal the particular questions but they ask normal DS Also questions every companies ask. Topics could be DP, Trees, Graphs, etc. Nothing fancy though that u wouldn't have seen before. First 2 round had 2 questions each. And it can go on for an hour at most. Third round was with the Manager. I was asked detailed conceptual questions around Multithreading, Inheritance, Memory management etc. He seemed to be very smart as he was going into depth of each question. In all three rounds, i was also asked couple of LP questions like Tell me about something u innovated Tell me about something u recently debugged Tell me about the issue that u fixed on production Remember not to lie in LP questions, because they can verify things on internet and counter question you. It happened in my case, not that i lied but he wanted to verify whatever i was saying.