Upload Button Icon Add office photos
Engaged Employer

i

This company page is being actively managed by Thermax Limited Team. If you also belong to the team, you can get access from here

Thermax Limited Verified Tick

Compare button icon Compare button icon Compare

Filter interviews by

Thermax Limited Interview Questions, Process, and Tips

Updated 1 Mar 2025

Top Thermax Limited Interview Questions and Answers

View all 216 questions

Thermax Limited Interview Experiences

Popular Designations

250 interviews found

FGD DCS Control Desk Engineer Interview Questions & Answers

user image Anonymous

posted on 25 May 2024

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

(2 Questions)

  • Q1. Work related questions
  • Q2. Power plant sector and jobs in work department

C Engineer Interview Questions & Answers

user image Anonymous

posted on 24 Sep 2023

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Aug 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 

(4 Questions)

  • Q1. Boilers interlock
  • Q2. Turbines interlock
  • Q3. What is VFD variable frequency drive
  • Ans. 

    A VFD is a type of motor controller that drives an electric motor by varying the frequency and voltage supplied to the motor.

    • VFDs are used to control the speed and torque of AC induction motors.

    • They are commonly used in HVAC systems, conveyor belts, pumps, and fans.

    • VFDs can improve energy efficiency by adjusting motor speed to match the load requirements.

    • They can also provide soft start and stop functions to reduce mec...

  • Answered by AI
  • Q4. 1.At drum level low ID will not run 2.PA will not run if ID not running 3.FD will not run if ID and PA not at running condition 4.Rotary feeder will not run if PA not running
  • Ans. 

    The operation of various components in a system is dependent on the running condition of other components.

    • ID must be running for drum level low

    • PA requires ID to be running

    • FD needs both ID and PA to be running

    • Rotary feeder is dependent on PA running

  • Answered by AI

C Engineer Interview Questions asked at other Companies

Q1. 1.At drum level low ID will not run 2.PA will not run if ID not running 3.FD will not run if ID and PA not at running condition 4.Rotary feeder will not run if PA not running
View answer (1)

Welder Interview Questions & Answers

user image Anonymous

posted on 28 Feb 2024

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

I applied via Walk-in and was interviewed in Jan 2024. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Welding tread related
Round 2 - Technical 

(1 Question)

  • Q1. Co2 and tig welding related

Welder Interview Questions asked at other Companies

Q1. What is welding position 6G Ans welding position of 6G 45dgree
View answer (2)
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed in Mar 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Sql test like joins and etc

Round 2 - HR 

(1 Question)

  • Q1. Why do you want to join the company

Interview Preparation Tips

Topics to prepare for Thermax Limited Business Analyst interview:
  • Python
Interview preparation tips for other job seekers - prepare well before going to interview

Business Analyst Interview Questions asked at other Companies

Q1. You have 10 boxes of balls (each ball weighing exactly10 gm) with one box with defective balls (each one of the defective balls weigh 9 gm). You are given an electronic weighing machine and only one chance at it. How will you find out which... read more
View answer (8)

Thermax Limited interview questions for popular designations

 Shift Incharge

 (8)

 Territory Sales Manager

 (8)

 Control Room Engineer

 (7)

 Safety Officer

 (7)

 Electrical Engineer

 (6)

 Design Engineer

 (5)

 Mechanical Engineer

 (5)

 Senior Engineer

 (5)

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

(3 Questions)

  • Q1. Any question ask if have possible we present easly.
  • Q2. Suddenly break live pipeline so what you do that's why without shut down plant.
  • Ans. 

    I would immediately isolate the affected section of the pipeline and divert the flow to a safe location while ensuring minimal disruption to plant operations.

    • Isolate the affected section of the pipeline to contain the leak

    • Divert the flow to a safe location to prevent further damage

    • Implement temporary measures such as using clamps or valves to stop the leak

    • Coordinate with the team to assess the situation and plan for pe...

  • Answered by AI
  • Q3. How to good deal our construction site.
  • Ans. 

    To good deal our construction site, ensure proper planning, communication, coordination, and monitoring.

    • Develop a detailed project plan outlining tasks, timelines, and resources.

    • Communicate effectively with all stakeholders including contractors, suppliers, and team members.

    • Coordinate activities to avoid conflicts and delays.

    • Regularly monitor progress and address any issues promptly.

    • Implement safety measures to ensure ...

  • Answered by AI

Lead Mechanical Engineer Interview Questions asked at other Companies

Q1. How to design bearing brackets for hydro generator? How do you decide cross section of arms? What materials do you use? What loads are considered for design?
View answer (1)

Get interview-ready with Top Thermax Limited Interview Questions

Control Room Engineer Interview Questions & Answers

user image Kanhaiya Maddheshiya

posted on 20 Jun 2024

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

(1 Question)

  • Q1. If in back pressure turbine when inlet flow 40TPH but outlet flow 37TPH exuast then
  • Ans. 

    The back pressure turbine is experiencing a flow imbalance between the inlet and outlet, resulting in a lower outlet flow than the inlet flow.

    • Possible causes could include a restriction in the turbine outlet, leakage in the system, or incorrect measurement of flow rates.

    • Check for any blockages or obstructions in the turbine outlet that may be causing the flow imbalance.

    • Verify the accuracy of the flow measurement device

  • Answered by AI

Top Thermax Limited Control Room Engineer Interview Questions and Answers

Q1. How many percentage setting line safety valve.
View answer (10)

Control Room Engineer Interview Questions asked at other Companies

Q1. How many percentage setting line safety valve.
View answer (10)

Jobs at Thermax Limited

View all

MANAGER(POWER PLANT OPERATIONS Interview Questions & Answers

user image Anonymous

posted on 30 Oct 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Expected salary
  • Q2. Can you relocate
  • Ans. 

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

    • I am open to relocating for the position if it aligns with my career goals and offers growth opportunities.

    • I have relocated for previous job opportunities and am comfortable with the process.

    • I understand the importance of being flexible and adaptable in the workplace, including being open to relocation.

    • I am excited about the possibility of exploring new locations

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well for technical and all safety aspects including emergency handling
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - One-on-one 

(4 Questions)

  • Q1. Technical other
  • Q2. Technical aptitude test
  • Q3. Coding test for engine related.
  • Q4. Automatic Research

Interview Preparation Tips

Interview preparation tips for other job seekers - Engine testing for alternative fuels.

Project Assistant Interview Questions asked at other Companies

Q1. What is coal? What is GCV? What is GCV of coal grade 7? What is name your priciple in PG college? What will you job here ? And many more from academic
View answer (2)
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jul 2023. There were 3 interview rounds.

Round 1 - HR 

(1 Question)

  • Q1. Family baground or personal details
Round 2 - Technical 

(3 Questions)

  • Q1. Product related information
  • Q2. Experience shearing
  • Q3. PLC or VFD knowledgecheak
Round 3 - Technical 

(1 Question)

  • Q1. Personal experience and extra activities

Field Service Engineer Interview Questions asked at other Companies

Q1. 1) what is the check points of high engine oil consumption?
View answer (7)

QA QC Engineer Interview Questions & Answers

user image Arvind Shukla

posted on 9 Sep 2023

Interview experience
5
Excellent
Difficulty level
-
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Job Portal 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 - Technical 

(1 Question)

  • Q1. What is PWHT.? POST heating and Pre heating? PMI NDT P-91 Material Site Observation Report MIS KPI SITE TRAINING WELDING
  • Ans. 

    PWHT stands for Post Weld Heat Treatment. It is a process used to relieve residual stresses and improve the mechanical properties of welds.

    • PWHT is commonly used in the welding industry to prevent cracking and improve the overall quality of welds.

    • Post heating and pre heating are processes used before and after welding to control the cooling rate of the material and reduce the risk of cracking.

    • PMI stands for Positive Mat...

  • Answered by AI
Round 3 - Technical 

(1 Question)

  • Q1. SALARY NEGOTIATION TALK TO JOINN ON DIRECT THERMAX ROLE. DONT JOIN ON THIRD PARTY ROLE BECAUSE JOB NOT SECURE ON THIRD PARTY ROLE

QA QC Engineer Interview Questions asked at other Companies

Q1. wha is your response ?, if material will purchase from any factory then what will u do that ? , how many hours can u do work in a day?, do u know all plant calibration?, how the borrow area will select ?, how u manage your junior in work pe... read more
View answer (2)

Thermax Limited Interview FAQs

How many rounds are there in Thermax Limited interview?
Thermax Limited interview process usually has 2-3 rounds. The most common rounds in the Thermax Limited interview process are Technical, Resume Shortlist and HR.
How to prepare for Thermax Limited 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 Boiler, Power Plant, AutoCAD, Sales and WTP.
What are the top questions asked in Thermax Limited interview?

Some of the top questions asked at the Thermax Limited interview -

  1. If you don't have any safety equipment and documents how to complete the wor...read more
  2. What you check before starting the work at height activi...read more
  3. What is safety equipment you are carry on the du...read more
How long is the Thermax Limited interview process?

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

Tell us how to improve this page.

Thermax Limited Interview Process

based on 294 interviews

Interview experience

4.3
  
Good
View more

Interview Questions from Similar Companies

Siemens Interview Questions
4.1
 • 429 Interviews
Cummins Interview Questions
4.3
 • 231 Interviews
ABB Interview Questions
4.1
 • 231 Interviews
Tata Power Interview Questions
3.9
 • 162 Interviews
Blue Star Interview Questions
4.0
 • 158 Interviews
Voltas Interview Questions
4.0
 • 129 Interviews
BHEL Interview Questions
4.1
 • 109 Interviews
View all

Thermax Limited Reviews and Ratings

based on 3.3k reviews

4.1/5

Rating in categories

4.0

Skill development

3.9

Work-life balance

3.7

Salary

4.3

Job security

4.1

Company culture

3.5

Promotions

3.9

Work satisfaction

Explore 3.3k Reviews and Ratings
Shift In charge (AFBC ) & Boiler DCS Engineer (AFBC)

Parlakhemundi

2-7 Yrs

₹ 3.5-5.5 LPA

Boomi Developer

Pune

5-7 Yrs

Not Disclosed

Explore more jobs
Shift Incharge
298 salaries
unlock blur

₹2.9 L/yr - ₹8.9 L/yr

Assistant Manager
281 salaries
unlock blur

₹5.8 L/yr - ₹16 L/yr

Electrical Engineer
246 salaries
unlock blur

₹2.4 L/yr - ₹7.2 L/yr

Senior Executive
214 salaries
unlock blur

₹4 L/yr - ₹11 L/yr

Control Room Engineer
182 salaries
unlock blur

₹2.5 L/yr - ₹7 L/yr

Explore more salaries
Compare Thermax Limited with

Kirloskar Brothers

3.8
Compare

BHEL

4.1
Compare

Siemens

4.1
Compare

Larsen & Toubro Limited

4.0
Compare
Did you find this page helpful?
Yes No
write
Share an Interview