I applied through university. The process took 2 days. I interviewed at ALSTOM (Vellore) in June 2016
Interview
They came for Campus recruitment, First round was aptitude test with a technical section(medium level) and next was GD which they gave pretty generic topics, but make sure you fall insight of the recruiter. Later was a personal interview and since i was from electronics department they didn't ask me too much core related instead they asked about family and stuff.
I applied through university. The process took 2 days. I interviewed at ALSTOM (Sonipat) in Aug 2015
Interview
The company personnels were friendly
It had 4 rounds.
First of all Technical + Aptitude
Second was a GD round
Third was a Technical PI
and Fourth an HR PI
Test was on aptitude consisting Quantitative, Verbal , logical
Then GD was there in which a statement was provided and we had to do a few minutes GD on it, followed by a summarizing