It was good and might be good for you too but remember they ask basic questions and not the advance question as they are not fool and also they were so trained experience people so don't fool them
I applied through a recruiter. I interviewed at Indian Oil (Mumbai) in Sep 2022
Interview
Shortlisted through Gate 2022
2 rounds are conducted (GD + interview)
Interviews are friendly, check your clarity of concepts, prepare your resume well.
GD consists of total 11 people 15 minutes time is provided
Interview questions [1]
Question 1
Introduce yourself
Fatigue behaviour related concepts
I applied through other source. I interviewed at Indian Oil (Neu-Delhi)
Interview
It consisted of examining my academic credentials. No GD was there those days. Interview board had both technical as well as general questions. The interview panel consisted of technical & general experts.