I applied through other source. I interviewed at Primerail Infralabs (Bengaluru) in Feb 2021
Interview
It was a direct Face to Face interview, it was good interview experience.
Get to know the vacany for which they are hiring and be prepared accordingly.
It depends, some people will have two rounds, sone will have a single round.
Interview questions [1]
Question 1
What is low pass filter?
What is the operating frequency of LPF
I applied through a recruiter. I interviewed at Primerail Infralabs in Oct 2020
Interview
Interviewed for the position in October 2020. Due to covid situation interview was done through Microsoft teams call. One on one interview with Technical Director. It was mostly technical with questions from Bridge engineering.