I applied through college or university. I interviewed at NEC Corporation (Dehradun) in Sep 2016
Interview
1st round: It was a mcq round,questions were there from each domain of your computer science branch namely data structures networking database.
The coding round was way very easy 3 questions to code I took 10 minutes to solve all 3 .
round2: Technical round in this they will focus on database and data structure and 1 language of your choice.
round3: Another technical round domain remains the same level increases.
round 4: It was just for formality if you are in this round congrats you have cracked the interview!
Very easy if fundamentals are clear of basic DSA and Machine Learning if looking for any DS jobs. There will be generally two technical rounds and one HR round. There will be coding round as a part of screening process in the initial phase.
Interview questions [1]
Question 1
Code for prime numbers, some algorithms etc. Fundamentals of DSA.
