there were three rounds, First round was dsa coding round, they have gave 2 dsa questions printed on papers, we need to answer in the papers provided, the questions were related to stacks, next round is technical interview rounds, it was about 1 hour, they will give you dsa questions mostly from leetcode you need to explain your approach and solve them and then they will ask you 3-4 sql query questions and some technical questions, next round tech+HR round tech goes the same as before and then some situations questions will be asked, be carefull even though you answer everything sometimes you won't be selected, and interviewers are not so good at dsa,technologies. i've had a bad interview experience with them. so, try to impress them.