Give 5 hours OA. OA is really difficult; you need to solve about 3 of 5 problems.

Then you have about 2-3 technical rounds. If you pass the technical rounds, then they start team matching. You will have interviews with the team; they can ask what they want, with no structure to the interview.

Technical rounds are just LeetCode questions, and the interviewer can ask some language-related questions (e.g., how to pass a vector to a function by reference in C++?).

Technical rounds were easy, then medium LeetCode questions in one hour.