Process is not so complex just simple 2 round of interview would not take much time if you are confident get some manager's reference and you'll get handsome offer..... ..... ....
I applied through college or university. The process took 1 week. I interviewed at ALSTOM (Haiderabad) in Aug 2023
Interview
They asked about myself and then core related questions based on my electronics background asked some numerical questions.Interveiwers were cool as they were from electrical background i should have chosen developing based on Java and python where I'm capable of.