I applied through college or university. The process took 1 day.

First, they conduct an on-campus round, and once you get selected in that round, you are called to Bangalore for the hackathon. The entire hackathon is of one day. During the hackathon, they will conduct a technical interview. There would be one technical interview and one CEO round. The last round, the CEO one, is quite difficult to crack as it requires you to meet his expectations. The questions asked are completely from the resume. Advice: prepare yourself on the technology mentioned in the resume.

The hackathon question was a rotating cube problem using any language.