Estimating average performance in a Group discussion or Interview round of a selection process can be a pretty difficult task until and unless the interviewer has told you, you are selected. It does happen to many people.

Based on the reviews of my friends at the institute, I will say that a score of 750 in the GATE examinations for the stream of Mechanical Engineering, with around 80% in past academics ( 10th, 12th, and graduation percentages) and a good Group discussion and Personal Interview would be enough to secure enrollment in the PGDIE courses at NIDIE.

You can refer to the Cutoff details of the PGDIE courses at NITIE (2021) mentioned below.

My brother scored 709 in last year’s Gate Examination and was eligible for admission into the PGDIE courses at NITIE.