I applied through a college or university. The process took two days.

• The first round was an online test with 60 multiple-choice questions mainly from C, C++, and Java.
• The second round was a hackathon on HackerEarth with three questions on the same problem based on a converging maze.
• The final step was an interview round.

The questions were about a converging maze. There were three problems: 1) largest cycle, 2) maximum input point, and 3) shortest meeting point between 2 nodes. There were 2 answers.