I applied through college.

The criteria was distinction with no live or dead backlogs.

Then there was an aptitude test on HackerRank, which was a tough nut to crack.

Following that, there were two technical rounds, followed by two managerial rounds.

The interviewers were quite friendly and helpful. They basically tested your problem-solving ability and your approach, along with your knowledge of the subject.

Some basic coding, some questions based on my aptitude results, and then some complex coding regarding the complexity of the program.