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Hindustan Petroleum Interview Questions, Process, and Tips

Updated 4 Apr 2025

Top Hindustan Petroleum Interview Questions and Answers

View all 39 questions

Hindustan Petroleum Interview Experiences

Popular Designations

98 interviews found

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
-
Result
-

I appeared for an interview before Apr 2023.

Round 1 - One-on-one 

(1 Question)

  • Q1. Introduce yourself What is ic and ec engine What is laminar flow Value for laminar flow
  • Ans. 

    I am a mechanical engineer with expertise in IC and EC engines, laminar flow, and its values.

    • IC engine stands for Internal Combustion engine, which generates power by burning fuel inside the engine.

    • EC engine stands for External Combustion engine, which generates power by burning fuel outside the engine.

    • Laminar flow is a smooth, orderly flow of fluid in parallel layers with little to no mixing between layers.

    • The value f...

  • Answered by AI

Field Engineer Interview Questions asked at other Companies

Q1. What is insulator and conductors and semiconductors
View answer (6)
Interview experience
4
Good
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Dec 2022. There were 2 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 tips
Round 2 - HR 

(1 Question)

  • Q1. There is no work life balance still you want to join HPCL?

Operations Officer Interview Questions asked at other Companies

Q1. What is customer service what do you know about customer service.?
View answer (6)
Interview experience
4
Good
Difficulty level
Hard
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Oct 2022. There were 4 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 tips
Round 2 - Aptitude Test 

Technical online exam

Round 3 - Group Discussion 

GD was done as per topics provided on the spot and analytical skills were reviewed in discussion.

Round 4 - Technical 

(1 Question)

  • Q1. Technical questions regarding the profile and work done earlier

Interview Preparation Tips

Interview preparation tips for other job seekers - be calm and prepare as per your best knowledge. do not bluff in case you have not worked in the field of question as ked. just let them know you do not have hands on experience but can learn and grasp successfully.

Senior Officer Interview Questions asked at other Companies

Q1. How you can Increase Selling of Banks Products and how you can connect more and more persons With Bank.????
View answer (7)

I applied via Recruitment Consulltant and was interviewed before Sep 2021. There were 3 interview rounds.

Round 1 - Group Discussion 

Major and minor project questions

Round 2 - Technical 

(2 Questions)

  • Q1. RAC,HMT,SOM Questions
  • Ans. If you know you that wouldn't be problem.
  • Answered Anonymously
  • Q2. Why should i hire you? Why shouldn't i hire you?
  • Ans. 

    You should hire me because of my strong technical skills, experience in the field, and ability to work well in a team. There is no reason why you shouldn't hire me.

    • I have a solid background in engineering and possess the necessary technical skills to excel in this role.

    • I have previous experience working as a field engineer, which has provided me with valuable knowledge and expertise.

    • I am a team player and have a proven...

  • Answered by AI
Round 3 - Hobbies 

(1 Question)

  • Q1. What are your hobbies?
  • Ans. 

    My hobbies include hiking, playing guitar, and photography.

    • Hiking: I enjoy exploring nature and challenging myself physically.

    • Playing guitar: I find it relaxing and it allows me to express my creativity.

    • Photography: I love capturing beautiful moments and scenes, especially landscapes.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be nice and calm while doing interviews.

Field Engineer Interview Questions asked at other Companies

Q1. What is insulator and conductors and semiconductors
View answer (6)

Hindustan Petroleum interview questions for popular designations

 Graduate Apprenticeship Trainee

 (9)

 Field Engineer

 (6)

 Graduate Apprentice Trainee

 (5)

 Gat Engineer

 (4)

 Operations Officer

 (3)

 Computer Operator

 (3)

 Engineer Trainee

 (3)

 Research Associate

 (2)

Round 1 - Coding Test 

MCQs on multiple IT Topics

Round 2 - Group Discussion 

GD on generic topics

Round 3 - HR 

(1 Question)

  • Q1. Basic HR queries seeking your willingness to work and your knowledge

Interview Preparation Tips

Interview preparation tips for other job seekers - Show confidence and obedience. Show your intent to stay in the company for a long time.

Get interview-ready with Top Hindustan Petroleum Interview Questions

Interview Questionnaire 

4 Questions

  • Q1. Questions were asked related to heat exchanger and piping.
  • Q2. What is heat exchanger and define floating heat exchanger?
  • Ans. 

    A heat exchanger is a device used to transfer heat between two or more fluids. A floating heat exchanger is a type of heat exchanger that is not fixed in place.

    • Heat exchangers are used in a variety of industries, including HVAC, chemical processing, and power generation.

    • They work by transferring heat from one fluid to another through a solid barrier.

    • Floating heat exchangers are typically used in marine applications, wh...

  • Answered by AI
  • Q3. Types of valves according to function.
  • Ans. 

    Valves can be classified based on their function such as isolation, regulation, and safety.

    • Isolation valves are used to completely shut off the flow of fluid or gas.

    • Regulation valves are used to control the flow rate or pressure of fluid or gas.

    • Safety valves are used to release excess pressure to prevent damage to the system or equipment.

    • Examples of isolation valves include gate valves and ball valves.

    • Examples of regul...

  • Answered by AI
  • Q4. Is there RT used or not in small bore socket weld?
  • Ans. 

    No, RT is not used in small bore socket weld.

    • Small bore socket welds are typically inspected using visual inspection and dye penetrant testing.

    • Radiographic testing (RT) is not necessary for small bore socket welds.

    • RT is typically used for larger welds or critical applications where defects could have severe consequences.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - In interview we have to reply on the basis of our experience. Our answers should be according to questions. That's all about my advice while facing interview.

Mechanical Maintenance Engineer Interview Questions asked at other Companies

Q1. What is valve and its types What is coupling and it's types Pump and its types What is Backlash Gears and it's types What is least count and least count of vernier and micrometer and how to find it. Which type of pump is centrifugal. What i... read more
View answer (1)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Company Website and was interviewed before Jun 2022. There were 2 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 tips
Round 2 - Technical 

(3 Questions)

  • Q1. Introduce about yourself
  • Q2. Basic Mechanical Engineering questions
  • Q3. Standards related to Petroleum
  • Ans. 

    Standards related to Petroleum involve regulations and guidelines for the extraction, processing, and distribution of petroleum products.

    • Standards ensure safety and quality in all stages of petroleum production

    • Examples include API standards for drilling equipment and ASTM standards for fuel quality

    • Regulatory bodies like the EPA and OSHA enforce compliance with these standards

  • Answered by AI

Research Associate Interview Questions asked at other Companies

Q1. Tell any name reactions to form new c-c bond without metal catalyst?
View answer (15)

IR Assistant Interview Questions & Answers

user image Anonymous

posted on 27 Mar 2022

I applied via AmbitionBox and was interviewed in Feb 2022. There was 1 interview round.

Round 1 - HR 

(3 Questions)

  • Q1. Why should we hire you?
  • Q2. Why are you looking for a change?
  • Q3. Tell me about yourself.

Interview Preparation Tips

Topics to prepare for Hindustan Petroleum IR Assistant interview:
  • IR ASST
  • Account Management
  • Joining Formalities
  • Salary Administration
  • Recovery
  • PAYSHEET PEPARING
  • Recruitment
Interview preparation tips for other job seekers - IR ASSISTANT,ACCOUNT'S,FILED OFFICER,ADMINSTRISTION AND TIME OFFICE

Supervisor Interview Questions & Answers

user image Anonymous

posted on 17 Feb 2022

I applied via Recruitment Consulltant and was interviewed in Jan 2022. There were 2 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 tips
Round 2 - HR 

(5 Questions)

  • Q1. What are your salary expectations?
  • Q2. What is your family background?
  • Q3. Why are you looking for a change?
  • Q4. What are your strengths and weaknesses?
  • Q5. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - I want this job as a supervisor

Supervisor Interview Questions asked at other Companies

Q1. Self introduction? & what is mean by eCommerce ? How it can do
View answer (10)

I applied via Company Website and was interviewed in Apr 2022. There were 2 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 tips
Round 2 - Assignment 

Interview Preparation Tips

Interview preparation tips for other job seekers - My self basavaraj, and interview the business realeted question

Hindustan Petroleum Interview FAQs

How many rounds are there in Hindustan Petroleum interview?
Hindustan Petroleum interview process usually has 2 rounds. The most common rounds in the Hindustan Petroleum interview process are Technical, Resume Shortlist and HR.
How to prepare for Hindustan Petroleum interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Hindustan Petroleum. The most common topics and skills that interviewers at Hindustan Petroleum expect are Engineering, Human Resource Management, Industrial Relations, Mechanical Engineering and Personnel Management.
What are the top questions asked in Hindustan Petroleum interview?

Some of the top questions asked at the Hindustan Petroleum interview -

  1. What is heat exchanger and define floating heat exchang...read more
  2. What are the critical steps in bioprocess development for a fermentation produc...read more
  3. How can one effectively manage the relationship between a supervisor and subord...read more
How long is the Hindustan Petroleum interview process?

The duration of Hindustan Petroleum interview process can vary, but typically it takes about less than 2 weeks to complete.

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Hindustan Petroleum Interview Process

based on 115 interviews

Interview experience

4.5
  
Good
View more

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Hindustan Petroleum Reviews and Ratings

based on 1.4k reviews

4.3/5

Rating in categories

4.0

Skill development

4.0

Work-life balance

4.0

Salary

4.0

Job security

3.9

Company culture

3.6

Promotions

3.9

Work satisfaction

Explore 1.4k Reviews and Ratings
Graduate Apprenticeship Trainee
224 salaries
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₹2 L/yr - ₹3.5 L/yr

Field Engineer
215 salaries
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₹3.5 L/yr - ₹5.2 L/yr

Graduate Apprentice Trainee
180 salaries
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₹3 L/yr - ₹3 L/yr

Assistant Manager
168 salaries
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₹12 L/yr - ₹32 L/yr

Senior Manager
92 salaries
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₹20 L/yr - ₹50 L/yr

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