Indian Oil interview questions

At first there was gd.then personal interview mainly technical question.just basics are needed to get a good marks at it.then there was he round.it was easy.just to get familiar with you

2 rounds were there.In first round 4 interviewer were present and after qualifying 1st round 8-9 people were present in the interview panel.Interview was moderate in difficulty level.If you have research paper it will add your selection percentages.