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L&T Energy Hydrocarbon

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L&T Energy Hydrocarbon Interview Questions, Process, and Tips

Updated 17 Feb 2025

Top L&T Energy Hydrocarbon Interview Questions and Answers

View all 83 questions

L&T Energy Hydrocarbon Interview Experiences

Popular Designations

95 interviews found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(2 Questions)

  • Q1. BASIC INFORMATION ABOUT YOU AND YOUR EXPERIENCE.
  • Q2. Experience and CTC
Round 2 - Technical 

(1 Question)

  • Q1. JOINT EFFICIENCY, SOUR SERVICE HEAT EXCHANGER

Interview Preparation Tips

Interview preparation tips for other job seekers - CODE AND BASIC CALCULATION

Lead Engineer Interview Questions asked at other Companies

Q1. What is the resistance value of tripping & closing coil of vcb?
View answer (8)

HR Intern Interview Questions & Answers

user image Anonymous

posted on 10 Sep 2024

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Mar 2024. There was 1 interview round.

Round 1 - HR 

(1 Question)

  • Q1. Take me through your profile.
  • Ans. 

    I am a recent graduate with a degree in Human Resources, with experience in recruitment and employee relations.

    • Recent graduate with a degree in Human Resources

    • Experience in recruitment and employee relations

    • Strong communication and interpersonal skills

  • Answered by AI

HR Intern Interview Questions asked at other Companies

Q1. Why Human Resources ? What is its importance in Tourism industry and in general to every firm regarding to all industries ?
View answer (2)
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Jun 2023. 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 

(5 Questions)

  • Q1. About blasting process
  • Q2. About painting quantity
  • Q3. Material management
  • Q4. About Working skills
  • Q5. Technical question related painting and blasting work

Interview Preparation Tips

Interview preparation tips for other job seekers - Very good

Assistant Manager Interview Questions asked at other Companies

Q1. You are Handling cash operations then how you manage operations with sales ?
View answer (87)
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I was interviewed before Jan 2024.

Round 1 - Technical 

(1 Question)

  • Q1. What is the NFPA 70E

L&T Energy Hydrocarbon interview questions for popular designations

 Assistant Manager

 (7)

 Diploma Trainee Engineer

 (3)

 Manager

 (3)

 Piping Engineer

 (3)

 Senior Engineer

 (3)

 Assistant General Manager Contract

 (2)

 Junior Engineer Electrical

 (2)

 Mechanical Engineer

 (2)

Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Aug 2023. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Technical questions on you field
  • Q2. Job related questions on what you have done so far

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared. It's hardcore technical round ends with other questions

Get interview-ready with Top L&T Energy Hydrocarbon Interview Questions

Interview experience
1
Bad
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Aug 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - HR 

(6 Questions)

  • Q1. How to work in oil and gas refinery
  • Ans. 

    To work in oil and gas refinery, one must have a strong understanding of piping systems, safety regulations, and industry standards.

    • Obtain a degree in engineering or a related field

    • Gain experience through internships or entry-level positions

    • Familiarize yourself with industry-specific software and tools

    • Stay updated on safety regulations and best practices

    • Develop strong communication and problem-solving skills

  • Answered by AI
  • Q2. How to work in oil and gas refinery erection plan
  • Ans. 

    To work in oil and gas refinery erection plan, one must have knowledge of piping design, construction codes, safety regulations, and project management.

    • Understand piping design principles and specifications

    • Ensure compliance with construction codes and standards

    • Adhere to safety regulations and protocols

    • Coordinate with various teams for project management

    • Review and interpret engineering drawings and documents

  • Answered by AI
  • Q3. Erection and fanfiction plan
  • Q4. Achievement my working Tim
  • Q5. How many types of carane
  • Ans. 

    There are two main types of cranes: mobile cranes and tower cranes.

    • Mobile cranes are versatile and can be easily moved from one location to another. They are commonly used for construction projects.

    • Tower cranes are fixed to the ground and are often used for tall buildings or structures that require heavy lifting at great heights.

  • Answered by AI
  • Q6. Material code ASME section code,pwht
Round 3 - HR 

(1 Question)

  • Q1. Working related

Interview Preparation Tips

Topics to prepare for L&T Energy Hydrocarbon Piping Engineer interview:
  • Erection
  • Fabrication
Interview preparation tips for other job seekers - Very bad due to after interview selection not given offer letter parcial only join this company or any reference person join this company other persons not tec job this company

Piping Engineer Interview Questions asked at other Companies

Q1. What is the basic difference between Pipe specification A106 Gr.A / Gr.B/ Gr.C.?
View answer (4)

Jobs at L&T Energy Hydrocarbon

View all
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Sep 2023. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - Aptitude Test 

Technical questions

Round 3 - Technical 

(2 Questions)

  • Q1. Technical questions
  • Q2. Felld related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - NA

Junior Engineer Electrical Interview Questions asked at other Companies

Q1. Transformer working principle, what oil use in Transformer, oil not add what happen.
View answer (1)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Aug 2023. There were 4 interview rounds.

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 tips
Round 2 - Aptitude Test 

General Maths, English, Reasoning

Round 3 - Technical 

(1 Question)

  • Q1. Questions related to core subjects like, Thermodynamics, IC Engines etc. and also based upon your final year project and intership etc.
Round 4 - HR 

(1 Question)

  • Q1. Intro, favourite subject etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Revise your basics, and focus on core subjects.

Diploma Trainee Engineer Interview Questions asked at other Companies

Q1. Wich of the following laws states that: in any electrical network the algebraic sum of the current meeting at a poin is zero ?
View answer (6)

Junior Engineer Trainee Interview Questions & Answers

user image Android bhayia ji

posted on 28 Mar 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Portal and was interviewed in Sep 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Normal question with some basic of your core

Round 2 - HR 

(5 Questions)

  • Q1. About me and my family
  • Q2. About my project which i have done in my college?
  • Q3. What i mean by the company
  • Q4. How I will manage my team member if I am the leader of the group and i arrange a tour for the group.
  • Q5. What all are my strength and weakness

Junior Engineer Trainee Interview Questions asked at other Companies

Q1. How can be the powerfactor improved?
View answer (14)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Oct 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Explain allowable strees as per code.
  • Ans. 

    Allowable stress is the maximum stress that a material can withstand under specific conditions as per code requirements.

    • Allowable stress is determined by dividing the ultimate strength of the material by a factor of safety.

    • It is specified in various design codes and standards such as ASME, API, and ASTM.

    • The allowable stress values vary depending on factors like material type, temperature, and loading conditions.

    • For exa...

  • Answered by AI

Stress Engineer Interview Questions asked at other Companies

Q1. What is moment of inertia?
View answer (1)

L&T Energy Hydrocarbon Interview FAQs

How many rounds are there in L&T Energy Hydrocarbon interview?
L&T Energy Hydrocarbon interview process usually has 1-2 rounds. The most common rounds in the L&T Energy Hydrocarbon interview process are Technical, Resume Shortlist and HR.
How to prepare for L&T Energy Hydrocarbon 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 L&T Energy Hydrocarbon. The most common topics and skills that interviewers at L&T Energy Hydrocarbon expect are Management, Monitoring, Construction, Project Management and Procurement.
What are the top questions asked in L&T Energy Hydrocarbon interview?

Some of the top questions asked at the L&T Energy Hydrocarbon interview -

  1. Mechanical Piping execution, Types of Equipment used in Refinery sector, How it...read more
  2. What is the procedure to define one way and two way slab.How you will fix the r...read more
  3. Which grade of concrete normal use for ...read more
How long is the L&T Energy Hydrocarbon interview process?

The duration of L&T Energy Hydrocarbon interview process can vary, but typically it takes about less than 2 weeks to complete.

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L&T Energy Hydrocarbon Interview Process

based on 84 interviews

Interview experience

4.3
  
Good
View more

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L&T Energy Hydrocarbon Reviews and Ratings

based on 1.6k reviews

3.8/5

Rating in categories

3.8

Skill development

3.2

Work-life balance

3.4

Salary

4.0

Job security

3.4

Company culture

3.2

Promotions

3.5

Work satisfaction

Explore 1.6k Reviews and Ratings
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