I applied through college or university.

I applied though Oncampus Opportunity (CTC: 27lpa) and there were three rounds: coding aptitude Hackathon part a Coding(1hr): There were three questions on topics Tree, Graphs and Matrix(codeforces style)- medium to hard.

Aptitude: we were told physics and chemistry of 12th class can be asked plus CS fundamentals.

Hackathon part A: A dsa question would be given and with some situations or cases and you will have to submit solution for each case which will be further discussed in part B.