go through the mass transfer, heat transfer, and fluid mechanics. concentrate on basics that all they see in u. Being fluent in English , it helps in extempore round. and wish the luck . but result announced very late. they took nearly 3-4 months to complete whole process

Overview of interview was like technical plus the hr question with an extempore at last.Both the rounds were conducted together by 4 interviewers.mostly questions were on my summer internship at NHAI.