I applied through university. The process took 3 days. I interviewed at ALSTOM in Sept 2023
Interview
Took an aptitude test of medium difficulty and then further took a group discussion round where they did NOT eliminate a lot of people. Next, the Personal Interview was conducted followed by a precursory HR round. Overall the process was not particularly fancy or highly selective but instead focused on eliminating out candidates who could absolutely not fit in the company requirement.
Interview questions [1]
Question 1
They asked about your favorite subject and then deep-dive into that.