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Baker Hughes Lead Mechanical Engineer Interview Questions and Answers

Updated 21 Apr 2025

Baker Hughes Lead Mechanical Engineer Interview Experiences

1 interview found

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

I appeared for an interview before Apr 2024, where I was asked the following questions.

  • Q1. Can you tell me about yourself?
  • Q2. Can you elaborate on your work profile and the designs you have managed?

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Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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I applied via Company Website and was interviewed before Sep 2021. 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 

(2 Questions)

  • Q1. How will you identify if a pump is cavitating while working on a DCS panel?
  • Ans. 

    To identify if a pump is cavitating while working on a DCS panel, you can look for certain indicators.

    • Monitor the pump's suction pressure. If it is fluctuating or dropping below the specified range, it may indicate cavitation.

    • Check the pump's discharge pressure. If it is higher than normal, it could be a sign of cavitation.

    • Listen for unusual noises such as a rattling or grinding sound coming from the pump.

    • Inspect the p...

  • Answered by AI
  • Q2. How would you prepare a hydrocarbon vessel for vessel entry?
  • Ans. 

    To prepare a hydrocarbon vessel for vessel entry, follow these steps:

    • Ensure the vessel is properly isolated from the process and all sources of energy

    • Ventilate the vessel to remove any flammable or toxic gases

    • Perform a thorough inspection of the vessel for any signs of leaks or damage

    • Implement proper lockout/tagout procedures to prevent accidental activation of equipment

    • Provide appropriate personal protective equipment...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for GAIL Senior Engineer interview:
  • Chemical Engineering
  • DCS Operations
Interview preparation tips for other job seekers - Try to answer the questions asked in simple words. The interviewer generally wants to judge an interviewee based on his understanding of the subject. When an applicant is appearing for an interview, he should share his experience and try to quote examples from his experience.

Lead Mechanical Engineer Interview Questions Asked at Other Companies

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asked in NOMAC
Q4. Would you keep a turbine bearing as a spare for the first few yea ... read more
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Q5. How do you design shaft of generator? How coupling between shafts ... read more

I applied via Recruitment Consultant and was interviewed in Dec 2020. There were 6 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. 1st round is technical , 2nd is values & behaviors , 3rd is assessment road
  • Q2. Be clear on values & behaviours , practice assement round offline before attempting

Interview Preparation Tips

Interview preparation tips for other job seekers - its a long process may take 2-3 months , there is internal & external assement before selectioon is finalized . Good luck
Interview experience
4
Good
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Not Selected

I applied via Company Website and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Group Discussion 

Behavioral questions and resume delve

Round 2 - Case Study 

Pmi - product management information

Interview Preparation Tips

Interview preparation tips for other job seekers - study supply chain, product management information and presentation
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jan 2024. There were 3 interview rounds.

Round 1 - Group Discussion 

My GD topic was renewable energy.

Round 2 - HR 

(7 Questions)

  • Q1. Tell me about yourself
  • Ans. 

    I am a Senior Engineer with 10+ years of experience in designing and implementing complex systems.

    • 10+ years of experience in engineering

    • Specialize in designing and implementing complex systems

    • Strong problem-solving skills

    • Experience with various programming languages such as Java, Python, and C++

  • Answered by AI
  • Q2. Why do you want to leave your previous company and join GAIL
  • Ans. 

    Seeking new challenges and growth opportunities at GAIL.

    • Desire for new challenges and opportunities for growth

    • Interested in working in a different industry or with different technologies

    • Attracted to GAIL's reputation and projects

    • Seeking a more collaborative and innovative work environment

  • Answered by AI
  • Q3. What do your parents do
  • Ans. 

    My parents are both retired now, but my father used to work as a civil engineer and my mother was a teacher.

    • Father worked as a civil engineer

    • Mother was a teacher

    • Both are retired now

  • Answered by AI
  • Q4. Have you ever visited Delhi earlier
  • Ans. 

    Yes, I have visited Delhi earlier for a business trip.

    • Visited Delhi for a business trip

    • Explored historical sites like Red Fort and Qutub Minar

    • Enjoyed local cuisine like butter chicken and chaat

  • Answered by AI
  • Q5. How did you reach Noida for interview
  • Q6. Where are you staying in Noida for interview process
  • Ans. 

    I am staying at a hotel in Sector 18, Noida for the interview process.

    • Staying at a hotel in Sector 18, Noida

    • Close to the interview location

    • Comfortable accommodation for the duration of the process

  • Answered by AI
  • Q7. Related family background
Round 3 - Technical 

(7 Questions)

  • Q1. Detailed technical questions about bearing, pump, furnace tubes (1st and 2nd pass)MOC, TLE MOC, heat exchanger tube MOC, TEMA codes and classification etc.
  • Q2. Decoking process of cracking furnace, Naphtha circuit of furnace with sketches,
  • Ans. 

    Decoking process involves removing coke deposits from cracking furnace and naphtha circuit to maintain efficiency.

    • Decoking process involves burning off coke deposits using controlled combustion.

    • Mechanical decoking involves using high-pressure water jets to remove coke deposits.

    • Chemical decoking involves using solvents or acids to dissolve coke deposits.

    • Regular decoking is essential to prevent blockages and maintain fur...

  • Answered by AI
  • Q3. Detailed refrigeration cycles
  • Ans. 

    Refrigeration cycles are thermodynamic processes used in refrigerators and air conditioners to transfer heat from a low temperature reservoir to a high temperature reservoir.

    • Refrigeration cycles typically involve four main components: compressor, condenser, expansion valve, and evaporator.

    • The refrigerant undergoes a cycle of compression, condensation, expansion, and evaporation to absorb heat from the space being coole...

  • Answered by AI
  • Q4. Safety related questions which I couldn't answer well
  • Q5. Safety procedures before starting of hot job
  • Ans. 

    Safety procedures before starting a hot job include obtaining a hot work permit, conducting a hazard assessment, ensuring proper ventilation, and having fire extinguishing equipment nearby.

    • Obtain a hot work permit before starting any hot job

    • Conduct a hazard assessment to identify potential risks

    • Ensure proper ventilation in the work area to prevent buildup of flammable gases

    • Have fire extinguishing equipment nearby and r...

  • Answered by AI
  • Q6. Furnace tubes Welding related questions
  • Q7. Scaffolding and insulation related general questions (easy)

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared for GD and just keep enough technical knowledge on your field of experience. Be relaxed and give interview with happy face..don't be depressed if you couldn't answer any question during interview. If you don't know anything just say "I don't know" ...keep the things simple and give honest answer always.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed before Aug 2023. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. Explain the well integrity and well barrier elements.
  • Ans. 

    Well integrity and well barrier elements are crucial components in ensuring the safety and efficiency of oil and gas wells.

    • Well integrity refers to the ability of a well to contain fluids within the intended zones and prevent any leaks or failures.

    • Well barrier elements are physical or mechanical barriers that are put in place to prevent the escape of fluids from the wellbore.

    • Examples of well barrier elements include ca...

  • Answered by AI
  • Q2. Explain the processes involved in Upstream.
  • Ans. 

    Upstream processes involve exploration, drilling, and production of oil and gas.

    • Exploration: Involves searching for potential oil and gas reserves using seismic surveys and other techniques.

    • Drilling: Once a potential reserve is identified, wells are drilled to extract the oil and gas.

    • Production: Oil and gas are extracted from the wells and processed for distribution.

    • Examples: Offshore drilling in the Gulf of Mexico, sh...

  • Answered by AI
  • Q3. Did you have any conflict with your supervisor of any others?
  • Ans. 

    No conflicts with supervisor or others.

    • I have not had any conflicts with my supervisor or colleagues.

    • I believe in open communication and resolving issues professionally.

    • I prioritize teamwork and collaboration to prevent conflicts from arising.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be clear and honest
Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Nov 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 

(5 Questions)

  • Q1. Transformer testing
  • Q2. Transformer protection
  • Q3. SAP Maintenance module
  • Q4. Spare maintenance philosophy
  • Ans. 

    Spare maintenance philosophy focuses on maintaining spare parts to minimize downtime and ensure efficient operations.

    • Spare maintenance philosophy aims to have a sufficient inventory of spare parts to quickly replace any faulty components.

    • It involves regular inspections and maintenance of spare parts to ensure their functionality and readiness.

    • The philosophy emphasizes proactive planning and forecasting to anticipate th...

  • Answered by AI
  • Q5. Planning strategy

Interview Preparation Tips

Topics to prepare for Shell Senior Engineer interview:
  • Maintenance straight
  • SAP
Interview preparation tips for other job seekers - Prepared your self according your experience. Most important resume should be as per experience
Are these interview questions helpful?
Interview experience
4
Good
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected Selected

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

Round 1 - One-on-one 

(3 Questions)

  • Q1. Mark VIe related questions were asked
  • Q2. What specific is related to the terminal board
  • Ans. 

    Terminal board is a device used to connect multiple wires or cables in an organized manner.

    • Used for connecting multiple wires or cables

    • Helps in organizing the connections

    • Commonly used in electrical and electronic systems

  • Answered by AI
  • Q3. Barcode are specific to each terminal boards

Interview Preparation Tips

Interview preparation tips for other job seekers - Study the gas turbine from depth

I applied via Naukri.com and was interviewed in Oct 2021. There were 3 interview rounds.

Interview Questionnaire 

6 Questions

  • Q1. In Hand Salary, Expected Salary, Job type, living location, Previous Company Release Letter, Previous Company Pay Slip, Notice Period, Joining Date
  • Q2. Job Experience, Job Role, Job Place
  • Q3. Previous CompaniesName
  • Q4. Work Experience
  • Q5. Technical Knowledge
  • Q6. Hard work , Targets, Awards, Behaviour
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Dec 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. About project in depth
  • Q2. What are some technical questions related to your job description?

Baker Hughes Interview FAQs

How to prepare for Baker Hughes Lead Mechanical Engineer 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 Baker Hughes. The most common topics and skills that interviewers at Baker Hughes expect are Project Management, AutoCAD, CFD, Computational Fluid Dynamics and Simulation.

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Overall Interview Experience Rating

4/5

based on 1 interview experience

Difficulty level

Moderate 100%

Duration

Less than 2 weeks 100%
View more

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Baker Hughes Lead Mechanical Engineer Salary
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₹12.7 L/yr - ₹22.5 L/yr
53% more than the average Lead Mechanical Engineer Salary in India
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