The process took like 5+ months. Phone interview, Online interview, written interview, followed by a video recorded interview, ending with an assessment centre day.
The process is extremely hectic, very provocative interviewers just doing nothing but making you fail in order to pick those who can survive.
Very competitive environment, they picked only one eventually from more than 2000+ applicants.
I suggest if you are student, go for it and apply if you are about to graduate. If you are a graduate and you already have a stable job at a good place, do not waste your time because nepotism always has its ways, and they will eventually pick the recommended one from the management.