I applied online. The process took 6 months. I interviewed at Oil and Natural Gas (Mumbai) in Sep 2009
Interview
Recruitment consist of 2 rounds. first round is written test which has aptitude test, technical test and general awareness test. second round consist of interviews which has 2 rounds. First is Technical interview and second is HR interview. There is a specific preparation for the written test and you should be technically strong to clear the test.
Interview questions [1]
Question 1
There is a specific preparation for the written test and you should be technically strong to clear the test.
I applied through college or university. The process took 1 day. I interviewed at Oil and Natural Gas (Pune City) in Dec 2019
Interview
First hr then technical
Hr is easy only family background and why are you interested and technical related to course. Question arises from internships, projects and field of interest. Panel try to pressurize by asking you same questions again and trying to make you doubt your answer.
Interview questions [1]
Question 1
Well Control Methods.
Types of bits
well killing methods
types of directional drilling
I applied online. I interviewed at Oil and Natural Gas (Neu-Delhi) in Jun 2018
Interview
1- introductory speech and presentation conducted by the HR (Human Resource) head
2-doubt clearance (if any)
3-document verification (half an hour)
4- direct interview (no group discussion) (panel of almost six people)
5- travel reimbursement
Interview questions [1]
Question 1
questions based on external and internal combustion engine (thermodynamic cycles, fuels used etc)
I applied through other source. The process took 1 day. I interviewed at Oil and Natural Gas (Dehradun) in Jun 2015
Interview
Only one interview for candidates selected through gate exam. It was a mix of technical and HR questions.
You will be shortlisted according to your rank GATE . After that, you will have interview and then the results will be announced.
Interview questions [1]
Question 1
They asked about pumps, gears and current affairs. Also, they asked me from my internship as well.