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Thermax Limited Mechanical Maintenance Engineer Interview Questions and Answers

Updated 17 Jul 2024

Thermax Limited Mechanical Maintenance Engineer Interview Experiences

1 interview found

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

(2 Questions)

  • Q1. How to calculate Boiler direct & indirect efficiency ?
  • Ans. 

    Boiler efficiency can be calculated by measuring the heat input and heat output of the boiler.

    • Calculate the heat input by measuring the fuel flow rate, fuel calorific value, and fuel consumption.

    • Calculate the heat output by measuring the steam flow rate and steam enthalpy.

    • Direct efficiency = (Heat output / Heat input) * 100%

    • Indirect efficiency = Direct efficiency * Boiler efficiency of other components (like economizer

  • Answered by AI
  • Q2. What is the monthly maintenance cost of your section ?
  • Ans. 

    The monthly maintenance cost of my section is approximately $10,000.

    • The monthly maintenance cost includes expenses for spare parts, labor, equipment rental, and utilities.

    • Regular maintenance tasks such as lubrication, inspections, and repairs contribute to the overall cost.

    • Cost may vary depending on the size of the section, age of equipment, and frequency of maintenance activities.

  • Answered by AI

Interview questions from similar companies

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

Any regarding about comopany

Round 2 - Coding Test 

C++,python when u want emply then u discuss question from the comapny side na also i can do as myself i will answerd that questions

Round 3 - Assignment 

Any regarding comapny

Round 4 - Technical 

(4 Questions)

  • Q1. Regarding compny profile
  • Q2. Any question as based on company
  • Q3. Regarding bar shafts
  • Q4. Regarding the modeles of bar shafts
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
4-6 weeks
Result
Not Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. Hand on experience
  • Q2. Mechanical assembly and deassembly

Interview Preparation Tips

Interview preparation tips for other job seekers - Good preparation of the perticular position
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I applied via Referral

Round 1 - Technical 

(3 Questions)

  • Q1. DIFTER MAINTEANCE
  • Q2. SMART ROCK T40 OPERATION
  • Q3. MANPOWER HANDLING

Interview Preparation Tips

Interview preparation tips for other job seekers - WORKING IN EPIROC IS AMATTER OF PROUD FOR ME BECAUSE. I HAVE BEEN WORKING IN EPIROC THIRD PARTY SINCE 04 YEARS.
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 Jan 2024. There were 2 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Tell me about your self ?
  • Q2. Brief the project completed by you in your college?
Round 2 - Technical 

(4 Questions)

  • Q1. Working of Transmission shaft in automobile?
  • Q2. Ackreman steering system in present scenario?
  • Q3. How Steering system work in automobile?
  • Q4. You done your Training at Skoda Pvt Ltd, what was you trained there ?

Interview Preparation Tips

Topics to prepare for GKN Mechanical Engineer interview:
  • Automation
  • Industrial Engineering
  • Thermodynamics
  • Theory of Machine
Interview preparation tips for other job seekers - You can prepare all the basics of mechanical engineering subject like automobile, theory of Machine and Engines
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral

Round 1 - Assignment 

Bearings and bearing service and assembly

Interview Preparation Tips

Topics to prepare for Timken Mechanical Maintenance Incharge interview:
  • Bearings
Interview preparation tips for other job seekers - Engineer
Interview experience
1
Bad
Difficulty level
Easy
Process Duration
More than 8 weeks
Result
Selected Selected

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

Round 1 - One-on-one 

(2 Questions)

  • Q1. What to do work
  • Q2. Say something about you
  • Ans. 

    I am a dedicated and experienced maintenance manager with a strong background in overseeing facility maintenance operations.

    • Over 10 years of experience in managing maintenance operations

    • Skilled in developing and implementing preventive maintenance programs

    • Proven track record of reducing downtime and increasing efficiency

    • Strong leadership and communication skills

    • Certified in facility management

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I applied via Recruitment Consulltant and was interviewed before Mar 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Mechanical engineer basic questions
  • Q2. Stres straincire

Interview Preparation Tips

Interview preparation tips for other job seekers - Previous experience project explain correctly
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Mar 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. Tell us about piping
  • Ans. 

    Piping refers to the system of pipes used to transport fluids or gases from one location to another.

    • Piping is used in a variety of industries, including oil and gas, chemical, and power generation.

    • It can be made from a variety of materials, including steel, copper, and plastic.

    • Piping systems can be complex and require careful design and installation to ensure proper flow and pressure.

    • Maintenance and inspection of pipin...

  • Answered by AI
  • Q2. What is piping stress
  • Ans. 

    Piping stress is the stress induced in a piping system due to various loads and forces.

    • Piping stress can be caused by thermal expansion, pressure, weight, vibration, and seismic activity.

    • It can lead to deformation, leakage, and failure of the piping system.

    • Piping stress analysis is done to ensure the safe and reliable operation of the piping system.

    • Factors such as material properties, pipe routing, and support design a...

  • Answered by AI
  • Q3. What are piping materials
  • Ans. 

    Piping materials are the materials used for constructing pipes that transport fluids or gases.

    • Piping materials can be metallic or non-metallic.

    • Common metallic piping materials include carbon steel, stainless steel, copper, and aluminum.

    • Non-metallic piping materials include PVC, CPVC, fiberglass, and HDPE.

    • The choice of piping material depends on factors such as the type of fluid or gas being transported, temperature, pr

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare On piping technical , piping material interview questions

I applied via Campus Placement and was interviewed in Oct 2021. There were 3 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 - Group Discussion 
Pro Tip by AmbitionBox:
Don’t treat group discussions as an argument. Group discussion is about reaching a meaningful conclusion.
View all tips
Round 3 - One-on-one 

(1 Question)

  • Q1. What are your Strong technical aspects?

Interview Preparation Tips

Interview preparation tips for other job seekers - You have to be clarified with your Technical knowledge of the curriculum.

Thermax Limited Interview FAQs

How many rounds are there in Thermax Limited Mechanical Maintenance Engineer interview?
Thermax Limited interview process usually has 1 rounds. The most common rounds in the Thermax Limited interview process are Technical.
How to prepare for Thermax Limited Mechanical Maintenance 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 Thermax Limited. The most common topics and skills that interviewers at Thermax Limited expect are Ahp, Air Compressor, Boiler Maintenance, CHP and Cbm.
What are the top questions asked in Thermax Limited Mechanical Maintenance Engineer interview?

Some of the top questions asked at the Thermax Limited Mechanical Maintenance Engineer interview -

  1. How to calculate Boiler direct & indirect efficienc...read more
  2. What is the monthly maintenance cost of your sectio...read more

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Thermax Limited Mechanical Maintenance Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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Thermax Limited Mechanical Maintenance Engineer Salary
based on 58 salaries
₹2.5 L/yr - ₹7 L/yr
17% less than the average Mechanical Maintenance Engineer Salary in India
View more details

Thermax Limited Mechanical Maintenance Engineer Reviews and Ratings

based on 17 reviews

4.5/5

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4.6

Skill development

4.6

Work-life balance

4.1

Salary

4.6

Job security

4.7

Company culture

4.0

Promotions

4.8

Work satisfaction

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