2 Ongc Petro Additions Field Operation Engineer Interview Questions & Answers | Complete Prep Guide 2025

Ongc Petro Additions Field Operation Engineer Interview Experiences

1 interview found

Field Operation Engineer Interview Questions & Answers

Anonymous

posted on 20 May 2023

Interview experience

Average

Difficulty level

Process Duration

Less than 2 weeks

Result

I applied via Walk-in

Round 1 - Resume Shortlist

Pro Tip by AmbitionBox:

Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.

View all Resume tips

Round 2 - Technical

(1 Question)

Q1. Which type of pump use in Petrochemical industry

Ans.

Centrifugal pumps are commonly used in the petrochemical industry.

Centrifugal pumps are preferred due to their ability to handle high flow rates and low viscosity fluids.
Positive displacement pumps are also used for high viscosity fluids.
Examples of centrifugal pumps used in petrochemical industry include end suction pumps, split case pumps, and multistage pumps.
Examples of positive displacement pumps used in petrochem...

Answered by AI

Add your answer

Round 3 - Technical

(1 Question)

Q1. What is p&id and pfd

Ans.

P&ID stands for Piping and Instrumentation Diagram, while PFD stands for Process Flow Diagram.

P&ID is a detailed diagram that shows the piping and instrumentation of a process system, including valves, instruments, and equipment.
PFD is a simplified diagram that shows the major components and flow paths of a process system.
P&ID is used by engineers and operators to understand the process system and make modifications.
PF...

Answered by AI

Add your answer

Top trending discussions

View All

Interview Tips & Stories

5d (edited)

timepasstiwari

A Digital Markter

Got Rejected In an Interview, Just Because I Didn’t Answer a Personal Question

So, I got invited for this interview, and they told me to be there at 9 AM. Of course, I get there early, like 8:30, because I don't want to be late. But then I end up waiting for 1.5 hours... read more

Got a question about Ongc Petro Additions?

Ask anonymously on communities.

Interview questions from similar companies

Executive Interview Questions & Answers

Reliance Industries

Anonymous

posted on 23 Apr 2021

I applied via Naukri.com and was interviewed before Apr 2020. There were 3 interview rounds.

Interview Questionnaire

3 Questions

Q1. Introduction ,

View 4 more answers

Q2. Tell me about yourself

Add your answer

Q3. What is business process outsourcing

Ans.

Business process outsourcing (BPO) is the practice of hiring another company to perform a task or process that a company needs but doesn't want to do itself.

BPO involves contracting out specific business functions to a third-party provider
It can include tasks such as customer service, accounting, and human resources
BPO is often used to reduce costs and improve efficiency
Examples of BPO providers include Accenture, IBM,

Answered by AI

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared with this question

Executive Interview Questions & Answers

Reliance Industries

Anonymous

posted on 12 Jan 2020

I applied via Recruitment Consultant and was interviewed in Jul 2019. There were 3 interview rounds.

Interview Questionnaire

1 Question

Q1. 1st give your introduction. Like name about studying experience .than after technical round after HR

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Deeply knowledge about your work or experience.yiu can crack the interview easily. Just grow your knowledge and learn continues from your work either technically or non technical.
Reliance has a so much growth opportunities..so learn continues and studying continues.and improve communication skills.

Executive Interview Questions & Answers

Bharat Petroleum

Tejeshwar Raj

posted on 2 Jan 2023

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Campus Placement and was interviewed before Jan 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist

Pro Tip by AmbitionBox:

Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.

View all Resume tips

Round 2 - Group Discussion

A topic would be shared by the selection committee to a group of 7-8 interviewees. Each one would get the chance of 1-1.5min. to share his/her view in favour or against the motion.

Round 3 - One-on-one

(2 Questions)

Q1. Technical Questions - three-four questions back to back. If it would go well then they would switch to HR related questions.

Add your answer

Q2. HR questions- Many about your hobbies and related to your achievements mentioned in CV.

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - - Practice speaking English. Brush your style. If possible, join local English classes/any group where you can practice speaking atleast for an hour or two. Don't leave this part of practice unattended.
- Have two favourite subjects atleast. Opting one subject would not give you more chance if anything go wrong. Like for Electrical, Electrical Machine and Power System.

Executive Interview Questions & Answers

Indian Oil Corporation

Anonymous

posted on 8 Jul 2023

Interview experience

Average

Difficulty level

Process Duration

Result

Round 1 - Group Discussion

Should government provide incentives to electric vehicles or not

Round 2 - Technical

(2 Questions)

Q1. Pipe pressure, gauge pressure

Add your answer

Q2. Solenoid valve, butterfly valve

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - GATE good marks required

Executive Interview Questions & Answers

Reliance Industries

Anonymous

posted on 17 Mar 2022

I applied via Naukri.com and was interviewed in Sep 2021. There were 5 interview rounds.

Round 1 - HR

(8 Questions)

Q1. Share details of your previous job.

Add your answer

Q2. What are your salary expectations?

Add your answer

Q3. What is your family background?

Add your answer

Q4. Why are you looking for a change?

Add your answer

Q5. Why should we hire you?

Add your answer

Q6. Where do you see yourself in 5 years?

Add your answer

Q7. What are your strengths and weaknesses?

Add your answer

Q8. Tell me about yourself.

Add your answer

Round 2 - Aptitude Test

Grammar Test

Round 3 - One-on-one

(2 Questions)

Q1. Operation Round by Team Leader

Add your answer

Q2. How do you handle pressure?

Add your answer

Round 4 - One-on-one

(1 Question)

Q1. Live Chat Round by Trainer

Add your answer

Round 5 - Typing Test

(1 Question)

Q1. Need 30WPM speed that's it

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be Yourself ,Be calm you can do it

Executive Interview Questions & Answers

Reliance Industries

Anonymous

posted on 20 Aug 2023

Interview experience

Good

Difficulty level

Easy

Process Duration

Less than 2 weeks

Result

Selected

I applied via Approached by Company and was interviewed before Aug 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist

Pro Tip by AmbitionBox:

Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.

View all Resume tips

Round 2 - One-on-one

(1 Question)

Q1. Easy selection process. They just need SSC passed candidates

Add your answer

Round 3 - Aptitude Test

Gramatical test to check your vocabulary

Interview Preparation Tips

Interview preparation tips for other job seekers - For freshers its really good. You get around 26-27 K in hand.

Executive Interview Questions & Answers

Reliance Industries

Anonymous

posted on 2 Jul 2021

Interview Questionnaire

1 Question

Q1. Tell me about your self

View 1 more answer

Executive Interview Questions & Answers

Reliance Industries

Anonymous

posted on 23 Oct 2024

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Naukri.com and was interviewed before Oct 2023. There was 1 interview round.

Round 1 - Technical

(2 Questions)

Q1. Civil engineering basics

Add your answer

Q2. Cube test procedure

Ans.

Cube test procedure involves measuring the compressive strength of concrete cubes to ensure quality and durability.

Prepare the cube molds and ensure they are clean and oiled to prevent sticking.
Mix the concrete sample according to specifications and fill the molds in layers, compacting each layer properly.
Cure the cubes in a controlled environment for a specified period of time before testing.
Remove the cubes from the ...

Answered by AI

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Basics is must for engineers

Intern Interview Questions & Answers

Cairn Energy

Anonymous

posted on 25 Aug 2017

I was interviewed in Apr 2017.

Interview Questionnaire

3 Questions

Q1. Favourite sportsperson

Ans.

My favourite sportsperson is Serena Williams.

Serena Williams is a professional tennis player
She has won numerous Grand Slam titles
She is known for her powerful serve and aggressive playing style

Answered by AI

Add your answer

Q2. How is crude oil separated from water?

Ans.

Crude oil is separated from water through a process called oil-water separation.

Oil-water separation is achieved by using various techniques such as gravity separation, centrifugation, and filtration.
Gravity separation involves allowing the mixture of crude oil and water to settle, with the oil rising to the top due to its lower density.
Centrifugation utilizes the centrifugal force to separate the oil and water by spin...

Answered by AI

Add your answer

Q3. Questions about memberships in student societies and activities.

Add your answer

Interview Preparation Tips

Round: Resume Shortlist
Experience: On the basis of CGPA

Round: Technical + HR Interview
Experience: I was extremely nervous as this was going to be my first interview as a fresher. Adding to that, their first question was ' who is your favourite basket ball player?' as my CV mentioned that I used to play basketball in school-life. I just didn't know whether I should blabber an arbitrary name or give the honest answer. After giving the latter I was asked how crude oil is seperated from water. I told them that if some time is allowed then crude oil and water will be separated in two layers. Now I dont know why it seemed to me that crude oil having asphalts, coke should have greater specific gravity than water and should appear at bottom. After giving the answer, from their expressions I knew that I had screwed this as well. Now they asked some more teasing questions like why I had joined IIChE, how many meeting I had attended and so on and I don't remember the rest as I was close to tears by then.
Tips: At the end, one of the panelists gently told me 'Please don't be so much nervous from next time'.

College Name: Jadavpur University, Kolkata

Ongc Petro Additions Interview FAQs

How many rounds are there in Ongc Petro Additions Field Operation Engineer interview?

Ongc Petro Additions interview process usually has 3 rounds. The most common rounds in the Ongc Petro Additions interview process are Technical and Resume Shortlist.

What are the top questions asked in Ongc Petro Additions Field Operation Engineer interview?

Some of the top questions asked at the Ongc Petro Additions Field Operation Engineer interview -

Which type of pump use in Petrochemical indus...read more
What is p&id and ...read more

Assistant Manager 293 salaries	₹0 L/yr - ₹0 L/yr
Senior Executive 185 salaries	₹0 L/yr - ₹0 L/yr
Deputy Manager 171 salaries	₹0 L/yr - ₹0 L/yr
Executive 126 salaries	₹0 L/yr - ₹0 L/yr
Field Operator 125 salaries	₹0 L/yr - ₹0 L/yr

Ongc Petro Additions Field Operation Engineer Interview Questions and Answers

Ongc Petro Additions Field Operation Engineer Interview Experiences

1 interview found

(1 Question)

(1 Question)

Interview questions from similar companies

Interview Questionnaire

3 Questions

Interview Preparation Tips

Interview Questionnaire

1 Question

Interview Preparation Tips

(2 Questions)

Interview Preparation Tips

(2 Questions)

Interview Preparation Tips

(8 Questions)

(2 Questions)

(1 Question)

(1 Question)

Interview Preparation Tips

(1 Question)

Interview Preparation Tips

Interview Questionnaire

1 Question

(2 Questions)

Interview Preparation Tips

Interview Questionnaire

3 Questions

Interview Preparation Tips

Ongc Petro Additions Interview FAQs

Recently Viewed

Cyber Infrastructure

Juspay Technologies

Adani Enterprises

Adani Enterprises

Sify Technologies

Cyber Infrastructure

HCLTech

Kserve Bpo

Tell us how to improve this page.

Ongc Petro Additions Interviews By Designations

Interview Questions for Popular Designations

Ongc Petro Additions Field Operation Engineer Interview Process

Interview Questions from Similar Companies