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L&T Energy Hydrocarbon Graduate Engineer Trainee (Get) Interview Questions and Answers

Updated 23 Jan 2017

L&T Energy Hydrocarbon Graduate Engineer Trainee (Get) Interview Experiences

1 interview found

I was interviewed in Aug 2016.

Interview Preparation Tips

Round: Test
Duration: 1 hour 30 minutes
Total Questions: 90

Round: Group Discussion
Duration: 20 minutes

Round: Technical + HR Interview
Experience: 1-There was only 1 Interview round.
An employer form was given one day before interview along with an extra paper containing question about what Functional area(production, quality, design, R&D) will u prefer after going to company and why.
2-HR part-
A)-First question was to introduce yourself.
I have answered it and ended it by telling my strength as Pre- planning and time management.
Then they asked me to prove how I have pre planned before coming to interview.
B)-Then other questions related to hobbies and extra-curricular.
In answer to this question I have given the brief overview of all the events and activities in which I have participated.
C)-I have written in my CV writing poem as a hobby, then they told me to narrate few lines of poem.
D)-Then they asked anything recently I have learnt.
In answer to this I have told about my recent summer internships and project allotted there.
E)-They said functional area provided will be according to company requirement. Then I said OK I am comfortable with all departments but I will prefer that dept. which I have filled in the form.
3)-Technical part-
A)-At first they have asked about my projects done under professors.
B)-Then they asked about my FINAL year project I explained it until they said OK. to stop it.
C)-Then they come to AOI(Area of Interest) part.
D)-They asked about why piston up surface shapes (convex/concave) used in 2 stroke and 4 stroke engines?
E)-Then They asked to draw 2 stroke engine with explaining all its parts and working.
F)-Next question was to explain Straight polarity and Reverse polarity in Welding, its uses and basic concept.
G)-Then they asked about Facing operation in lathe whether it can be performed for square cross-section bars or not?
I have answered this question as yes it can be performed but there will be more vibrations and noise; So more lubrication will be required hence cost to make per product will increase that is loss for the company. So it is not performed usually

Interview questions from similar companies

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

APTITUDE+TECHNICAL- ELECTRICAL CORE

Round 2 - Technical 

(1 Question)

  • Q1. WHAT IS BLDC MOTOR
  • Ans. 

    BLDC motor stands for Brushless DC motor, which is a type of electric motor that operates without the need for brushes to transfer electrical current.

    • BLDC motors use electronic commutation instead of brushes to control the motor's operation.

    • They are more efficient, reliable, and have a longer lifespan compared to brushed DC motors.

    • BLDC motors are commonly used in applications such as electric vehicles, drones, and indu

  • Answered by AI
Round 1 - Technical 

(1 Question)

  • Q1. Design, fluid, basic subjects
Round 2 - HR 

(1 Question)

  • Q1. Basic hr questions like tell me about the company

Interview Preparation Tips

Interview preparation tips for other job seekers - stay casual don't stress too much and prepare basic clearly and rest depends on your luck
Round 1 - Aptitude Test 

Quantitative aptitude , Logical reasoning

Round 2 - Group Discussion 

Non elimination round, 7 persons were there

Round 3 - Technical 

(1 Question)

  • Q1. Questions related to Heat exchanger, Strength of material, Fluid Mechanics, Pumps
Round 4 - HR 

(2 Questions)

  • Q1. Introduction , Strength
  • Q2. Do you have a experience in Public Speaking, Questions on extra curricular

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident in Interview. Prepare basic subjects like Strength of Material , Fluid mechanics ,Thermodynamics
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - Technical 

(10 Questions)

  • Q1. Tell me about youself?
  • Ans. 

    I am a recent graduate with a degree in engineering, eager to learn and grow in a professional setting.

    • Completed Bachelor's degree in Mechanical Engineering

    • Interned at XYZ Company, where I gained experience in project management

    • Proficient in CAD software such as SolidWorks

    • Strong problem-solving and analytical skills

    • Excellent communication and teamwork abilities

  • Answered by AI
  • Q2. What are your projects ?
  • Ans. 

    I have worked on projects related to renewable energy systems and sustainable building design.

    • Designed and implemented a solar panel system for a residential building

    • Conducted energy audits to optimize energy efficiency in buildings

    • Researched and proposed sustainable materials for construction projects

  • Answered by AI
  • Q3. What you did in internship?
  • Ans. 

    I worked on designing and implementing a new software system for tracking inventory and managing orders.

    • Developed a user-friendly interface for inputting and accessing data

    • Integrated barcode scanning technology for efficient inventory management

    • Collaborated with team members to troubleshoot and improve system functionality

  • Answered by AI
  • Q4. What are your favourite subjects ?
  • Ans. 

    My favorite subjects are Mathematics, Physics, and Computer Science.

    • Mathematics - I enjoy solving complex problems and equations.

    • Physics - I am fascinated by the laws of nature and how things work in the universe.

    • Computer Science - I love coding and developing new software applications.

  • Answered by AI
  • Q5. What is 2nd law of thermodynamics?
  • Ans. 

    The 2nd law of thermodynamics states that the total entropy of an isolated system can never decrease over time.

    • Entropy of a system tends to increase over time

    • Heat energy naturally flows from hot to cold objects

    • Efficiency of energy conversion processes is limited by the 2nd law

  • Answered by AI
  • Q6. What are the kelvin plank and claussis statement?
  • Ans. 

    Kelvin-Planck and Clausius statements are two fundamental principles of thermodynamics.

    • Kelvin-Planck statement: It is impossible to construct a device that operates in a cycle and produces no effect other than the extraction of heat from a single reservoir and the performance of an equivalent amount of work.

    • Clausius statement: It is impossible to construct a device that operates in a cycle and produces no effect other ...

  • Answered by AI
  • Q7. What is difference between 4 stroke and 2 stroke engines?
  • Ans. 

    4 stroke engines have separate intake, compression, power, and exhaust strokes, while 2 stroke engines combine intake and compression in one stroke and power and exhaust in another.

    • 4 stroke engines have separate intake, compression, power, and exhaust strokes

    • 2 stroke engines combine intake and compression in one stroke and power and exhaust in another

    • 4 stroke engines are more fuel efficient and produce less pollution

    • 2 ...

  • Answered by AI
  • Q8. What if we put diesel in SI engine and petrol in CI engine?
  • Ans. 

    Putting diesel in SI engine and petrol in CI engine would lead to inefficient combustion and potential damage to the engines.

    • Diesel is designed to be used in compression ignition (CI) engines, which rely on high compression ratios to ignite the fuel. Using diesel in a spark ignition (SI) engine would result in incomplete combustion and poor performance.

    • Petrol is designed for use in spark ignition (SI) engines, which re...

  • Answered by AI
  • Q9. Differentiate b/w CI and SI engine?
  • Ans. 

    CI engines use compression ignition while SI engines use spark ignition.

    • CI engines compress air to high pressures, causing the fuel to ignite spontaneously

    • SI engines use spark plugs to ignite the fuel-air mixture

    • CI engines are more fuel efficient but produce more emissions

    • Examples of CI engines include diesel engines, while SI engines include gasoline engines

  • Answered by AI
  • Q10. What is your final year project ? Asked in deep
Round 2 - HR 

(3 Questions)

  • Q1. What do yo know about company??
  • Ans. 

    Company is a leading engineering firm specializing in renewable energy solutions.

    • Company was founded in 2005 and has since grown to become a key player in the renewable energy sector.

    • They offer a wide range of services including solar panel installation, wind turbine maintenance, and energy efficiency consulting.

    • Company has completed projects in multiple countries, showcasing their global reach and expertise.

    • They prior...

  • Answered by AI
  • Q2. What is your strength and weakness ?
  • Ans. 

    Strength: Strong problem-solving skills. Weakness: Difficulty delegating tasks.

    • Strength: Able to analyze complex problems and come up with effective solutions.

    • Weakness: Struggle to trust others to complete tasks to my standards.

    • Strength: Excellent attention to detail.

    • Weakness: Sometimes too focused on perfection, leading to delays in project completion.

    • Strength: Strong communication skills, able to effectively convey i...

  • Answered by AI
  • Q3. Are you happy to relocate?
  • Ans. 

    Yes, I am happy to relocate for the right opportunity.

    • I am open to relocating for career growth and new experiences.

    • I have relocated in the past for internships and projects.

    • I understand the importance of being flexible and adaptable in the engineering field.

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Essar Group Graduate Engineer Trainee (Get) interview:
  • Thermodynamics
  • IC Engines
  • Strength of material
  • Material Science
  • Heat Exchangers
Interview preparation tips for other job seekers - Just do preparation of project and internship in deep, the interview was about 20 minutes. And he asks you very basic ques about your stream.

I was interviewed in Jan 2017.

Interview Questionnaire 

6 Questions

  • Q1. Tell me about yourself ?
  • Ans. 

    I am a recent engineering graduate with a passion for problem-solving and innovation.

    • Graduated with a degree in engineering

    • Passionate about problem-solving and innovation

    • Experience in internships and projects

    • Strong communication and teamwork skills

  • Answered by AI
  • Q2. About your projects
  • Q3. Basic concepts in object oriented programming
  • Q4. About software engineering and testing
  • Q5. About your family background
  • Q6.  where do you see yourself after five years ?
  • Ans. 

    In five years, I see myself as a skilled engineer leading projects and making a positive impact in the industry.

    • Leading engineering projects and teams

    • Continuing to learn and grow professionally

    • Contributing to the success and growth of the company

    • Possibly pursuing further education or certifications

    • Building a strong network within the industry

  • Answered by AI

Interview Preparation Tips

Round: Test
Duration: 1 hour 30 minutes
Total Questions: 90

Skills: Honesty, Technical Skill, Adaptability, Approaching A Problem
College Name: MIT College Of Engineering

I was interviewed before Aug 2016.

Interview Preparation Tips

Round: Test
Experience: Offline.
No of sections and other details is something I don't remember, they basically wanted to know if I had the basic aptitude required to do the job they were hiring for, that's all.

Round: HR Interview
Experience: I just remember that my first line after they asked me, "Tell me something about yourself?" was "Gentleman, I will not waste your time by mentioning all the things that are present in my resume, since you know that already, I'd rather talk about things not portrayed by my resume" and after this statement, there was no looking back.

Round: Technical Interview
Experience: Overall mood - Free flowing. Questions asked - Technical, logical, requires tickling your brain cells, but easy. Answers were almost almost on point and the few answers were driven by logical thinking. Don't remember the exact questions.

College Name: Jadavpur University, Kolkata

I was interviewed in Nov 2016.

Interview Questionnaire 

2 Questions

  • Q1. Tell me about your family? What are your area of interest ? What do you know of power plant engineering? What do you know about condenser and make a sketch ? everything about condenser lie manufacturing, f...
  • Ans. 

    I come from a supportive family. My interests lie in power plant engineering. I have knowledge of condensers, turbine blade failures, FEA courses, hazards in power plants, and safety valves in boilers.

    • Family - Supportive and encouraging

    • Interests - Power plant engineering

    • Knowledge - Condensers, turbine blade failures, FEA courses, hazards in power plants, safety valves in boilers

    • Examples - Condenser sketch, turbine blad...

  • Answered by AI
  • Q2. General questions and talk.

Interview Preparation Tips

Round: Test
Experience: Test was conducted by Aspiring Minds(AMCAT). In Aptitude section (30 questions) the level of difficulty was decent and the questions tested both speed and aptitude application.
In Technical section (50 questions) the questions tested basic concepts with focus on Metallurgy, Heat Treatment and Machine Design.
Tips: In my experience question were easy straight forward and theoretical. So time is important. do not stick to one particular question.
Duration: 1 hour
Total Questions: 80

Round: Technical Interview
Experience: It was a very good experience. all the questions was asked to check your knowledge and on spot thinking.
Tips: Do not be nervous even if you don't know a answer. take your time, listen carefully and try to relate to things you know. whatever you write in resume you should be ready to tell the usefulness of that.
do not try to manipulate interviewer.

Round: HR Interview
Experience: Very basic and almost nominal.
Tips: If you have any future plans (CAT, MS, etc.), keep them to yourself. Never ever be location or department specific and always
remain flexible.

Skills: Technical Skill, Creative Thinking, Learning Ability
College Name: NIT ALLAHABAD

I was interviewed in Oct 2016.

Interview Questionnaire 

3 Questions

  • Q1. What were different types of sensors used in industry like for temp,pressure, level, etc.
  • Ans. 

    Various types of sensors used in industries include temperature sensors, pressure sensors, level sensors, etc.

    • Temperature sensors: thermocouples, resistance temperature detectors (RTDs), thermistors

    • Pressure sensors: piezoresistive sensors, capacitive sensors, strain gauge sensors

    • Level sensors: ultrasonic sensors, capacitive sensors, float sensors

    • Flow sensors: electromagnetic flow meters, ultrasonic flow meters, thermal...

  • Answered by AI
  • Q2. What is instrumentation all about?
  • Ans. 

    Instrumentation is the science of measuring and controlling physical variables such as temperature, pressure, flow, and level.

    • Instrumentation involves the use of sensors, transmitters, and controllers to measure and control physical variables.

    • Examples of instrumentation include temperature sensors in a furnace, pressure transmitters in a pipeline, flow meters in a chemical plant, and level sensors in a tank.

    • Instrumenta...

  • Answered by AI
  • Q3. Principles behind some of the temprature and level measuring instruments
  • Ans. 

    Temperature and level measuring instruments operate on principles such as thermal expansion, pressure, and capacitance.

    • Thermocouples measure temperature based on the voltage produced by two dissimilar metals when heated

    • RTDs (Resistance Temperature Detectors) measure temperature based on the change in resistance of a metal wire with temperature

    • Level sensors use principles such as buoyancy, pressure, and capacitance to m...

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: The cgpa criteria was 6.0 .Around 70 people were giving the test from instrumentation background.In this round 50 questions were of quant and 50 questions were tecnical. so i prepared for some core subjects like industrial instrumentation, process dynamics, control systems, some questions were from thermodynamics.. basic questions from sensors and signal conditioning and measurements.. Quant covers the chapters of train problems,time and distance, time and work, SI , profit and loss , percentage, averages, age problems, boats and streams, log questions, Mixture problems, ratio and proportion, partnership probl, perm and comb , prob.Actually during the test they mainly focus on quant section. For preparing the results of the first round Quant section is considered more than the tecnical section . They shortlisted 21 students from instrumentation branch.After this was an interview round.
Tips: Prepare for quant and tecnical part well
Duration: 1 hour 30 minutes
Total Questions: 100

Round: Technical Interview
Experience: It was my first experience of my interview. I was very nervous about it because it was my first one. But i told myself to remain calm and went inside. He greeted me well and asked me to take a chair. He then asked me to tell about my family. I told about it. Then he started asking that why i took instrumentation and not any other branch. He then asked about my college activities.Then he started asking me tecnical instrumentation questions like if we want to measure this part which sensor we will use or what instrument we will use here. He then named some sensors and asked me the principle behind it. He also asked about my 2 months training in schneider. The interview went for 20-25 mins . After that we waited for the result. They took 5 people and offer letter was given the very next day in the morning.
Tips: You need to confident enough when you speak. When he ask you a question take a 5sec break think about it and then speak.

Skills: Confidence Levels Of Students, Teamwork, Technical Skill, Speaking Skill
College Name: Thapar University, Patiala

I was interviewed before Mar 2016.

Interview Questionnaire 

3 Questions

  • Q1. Questions related to Industrial Instrumentation
  • Q2. About your projects
  • Q3. About your internships

Interview Preparation Tips

Round: Test
Experience: There were around 30 aptitude questions which i think you have to complete in around 30 minutes. There were around 50 Technical questions.
After the written test there was a single interview for shortlisted candidates.

Round: Technical Interview
Experience: Since I am from instrumentation and control branch, questions on flow meters and from industrial instrumentation were asked. Basics were checked. Questions related to your projects, PLC and SCADA
Tips: Prepare your projects very carefully. Be confident. Be honest.

College Name: Thapar University, Patiala
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