I applied online.

The process was:

• First round: an online test containing coding, aptitude, and English. This round can be taken from anywhere.
• Second round: a coding competition which happens at a venue decided by the company.
• Third round: shortlisted students would then have an HR and TR interview.
• Fourth round: candidates shortlisted from those rounds would then have a two-day competition.

Final candidates are selected from it for a six-month internship and a job offer based on performance in the internship.

The questions were based on graphs, trees, and other data structures.