It was a nice experience. Questions were asked following resume. It was panel interview. 3 rounds were there. Aptitude,technical and HR. The questions were very subjective also informative. The overall experience was good.
Interview questions [1]
Question 1
1. What is RCC?
2.What is reinforcement ? And many more.
The whole selection process completed in two stage first is Group Discussion round and second is Personal Interview. Only one stages is elimination stages. After completing the Group Discussion you can make to the PI round. Which is elimination round.
It was detailed and good. They had a Group Discussion and extempore. They asked about career choice and knowledge of IOC. Overall it was a focused discussion. They don't take much time in the interview.