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Thermax Limited Interview Questions, Process, and Tips

Updated 15 Mar 2025

Top Thermax Limited Interview Questions and Answers

View all 222 questions

Thermax Limited Interview Experiences

Popular Designations

253 interviews found

I applied via Campus Placement and was interviewed in Dec 2021. There were 4 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 - Aptitude Test 

It was good. It was easy.

Round 3 - Aptitude Test 

It was good. It was easy

Round 4 - One-on-one 

(1 Question)

  • Q1. What is thickness of the membrane
  • Ans. 

    The thickness of the membrane depends on the type of membrane and its application.

    • The thickness of a membrane can range from a few nanometers to several millimeters.

    • The thickness of a membrane is determined by its intended use and the materials used to make it.

    • For example, the thickness of a reverse osmosis membrane used in water treatment can range from 0.1 to 0.5 microns.

    • Similarly, the thickness of a cell membrane ca...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - The interview was easy. Just focus on basic concepts.

Graduate Engineer Trainee (Get) Interview Questions asked at other Companies

Q1. Q: 1 What is IC engine? What is the types of IC engine? Q:2 Difference between Otto cycle and Diesel cycle? What is the process of both cycle and what is the effeciency of both cycle ? Which one is good in effeciency? Q:3 Difference between... read more
View answer (2)

Graduate Trainee Interview Questions & Answers

user image Raja Anirudh

posted on 26 Apr 2023

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

I applied via Campus Placement and was interviewed before Apr 2022. There were 3 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 - Aptitude Test 

Aptitude test containing Quants, Logical Reasoning, Verbal Ability, and Mechanical Engg qns( Thermodynamics, Fluid Mechanics, Strength of Materials etc)

Round 3 - Technical 

(2 Questions)

  • Q1. Questions on Manufacturing Processes( Especially Welding - Classification, TIG vs MIG, etc)
  • Q2. Questions on Absorption Cooling technology ( Types of refrigeration, Compression v/s Absorption Cooling, etc)

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare topics as per the Job role( Mentioned that Production role in Absorption Cooling Division)

Graduate Trainee Interview Questions asked at other Companies

Q1. Given an array, how do you get the count of pairs that sum to even
View answer (8)

I applied via Walk-in and was interviewed in Feb 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 - Aptitude Test 

For mechanical & automobile related.

Interview Preparation Tips

Topics to prepare for Thermax Limited Diploma Mechanical Engineer interview:
  • Automation Tools
  • Production Engineering
  • Quality Inspection
  • Engine Assembly
  • Assembly Line
Interview preparation tips for other job seekers - Follow ambition box check for good jobs.

Diploma Mechanical Engineer Interview Questions asked at other Companies

Q1. What is the second law of thermodynamics?
View answer (14)

Safety Officer Interview Questions & Answers

user image sushil singh

posted on 20 Mar 2022

Round 1 - Aptitude Test 

Around the construction site
Chimney installation
Electrical hazard
Height work Safety
HIRA , JSA

Round 2 - Group Discussion 

Chimney installation

Round 3 - HR 

(2 Questions)

  • Q1. Why chnge your current job
  • Q2. What is your expectations

Interview Preparation Tips

Interview preparation tips for other job seekers - Give any interview without tension
Always free mind hokar interview Dena h

Top Thermax Limited Safety Officer Interview Questions and Answers

Q1. If you don't have any safety equipment and documents how to complete the work ?
View answer (18)

Safety Officer Interview Questions asked at other Companies

Q1. If you don't have any safety equipment and documents how to complete the work ?
View answer (18)

Thermax Limited interview questions for popular designations

 Territory Sales Manager

 (8)

 Shift Incharge

 (8)

 Safety Officer

 (7)

 Control Room Engineer

 (7)

 Electrical Engineer

 (6)

 Senior Engineer

 (5)

 Design Engineer

 (5)

 Mechanical Engineer

 (5)

I applied via Referral and was interviewed in Feb 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 

(1 Question)

  • Q1. There is no 2nd round

Interview Preparation Tips

Interview preparation tips for other job seekers - Basic knowledge about the job and speaking capabilities

Quality Engineer Interview Questions asked at other Companies

Q1. What is MSA and addition of msa version, type of msa ,what different between variable data and attibute data .why difine flase and miss rate calculate by msa .
View answer (8)

Get interview-ready with Top Thermax Limited Interview Questions

I applied via Naukri.com and was interviewed in Jan 2022. There were 3 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 - HR 

(3 Questions)

  • Q1. What are your salary expectations?
  • Q2. What is your family background?
  • Q3. Share details of your previous job.
Round 3 - Aptitude Test 

Interview Preparation Tips

Interview preparation tips for other job seekers - I want About chemical engineering,

Process Engineer Interview Questions asked at other Companies

Q1. What is APQP and where is it used. And how many phases does it have? and fmea which phase are performed?
View answer (2)

Jobs at Thermax Limited

View all
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jan 2022. There were 3 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 

(6 Questions)

  • Q1. Describe what are the roles and responsibilities of shift incharge
  • Q2. Previous Power plant all parameters.
  • Ans. 

    Previous power plant parameters

    • Previous power plant parameters include efficiency, output capacity, fuel type, emissions, maintenance schedule, and safety protocols.

    • Efficiency can be measured in terms of heat rate or fuel consumption per unit of electricity generated.

    • Output capacity refers to the maximum amount of electricity that can be produced by the plant.

    • Fuel type can vary depending on availability and cost, with ...

  • Answered by AI
  • Q3. Operational trouble shooting
  • Q4. Critical problems solved
  • Q5. Breakdown maintenance
  • Q6. Operational excellence achived
Round 3 - HR 

(1 Question)

  • Q1. Previous experience and salary details.

Interview Preparation Tips

Interview preparation tips for other job seekers - Well prepare for operational parameters and design values, troubleshooting techniques.

Power Plant Shift Incharge Interview Questions asked at other Companies

Q1. What is your working pressur and Temp. of Boiler
View answer (4)

I applied via Referral

Interview Questionnaire 

1 Question

  • Q1. Water circulation flue gas circulation water parameters bad tepm.boiler light-up
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Dec 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 - One-on-one 

(5 Questions)

  • Q1. Preparation of Job Safety Analysis
  • Q2. Preparation of Hazard Identification & Assessment of Risk & Opportunity
  • Ans. 

    The preparation of hazard identification and assessment of risk and opportunity is a crucial task for a Safety Officer.

    • Start by conducting a thorough hazard identification process to identify potential risks and hazards in the workplace.

    • Assess the identified hazards by evaluating the likelihood and severity of each risk.

    • Use various risk assessment techniques such as risk matrices, fault tree analysis, or bowtie analysi...

  • Answered by AI
  • Q3. Knowledge about Risk Matrix
  • Q4. Hazards involved in Power Plants
  • Ans. 

    Power plants have hazards such as electrical, chemical, thermal, and radiological hazards.

    • Electrical hazards include electrocution, arc flashes, and electrical burns.

    • Chemical hazards include exposure to toxic chemicals and gases.

    • Thermal hazards include burns and heat stress.

    • Radiological hazards include exposure to ionizing radiation.

    • Other hazards include fire, explosion, and mechanical hazards.

    • Examples of power plants ...

  • Answered by AI
  • Q5. Knowledge about PPEs

Interview Preparation Tips

Interview preparation tips for other job seekers - Do the basics of workplace safety well, lot to learn, good systems

Top Thermax Limited Safety Officer Interview Questions and Answers

Q1. If you don't have any safety equipment and documents how to complete the work ?
View answer (18)

Safety Officer Interview Questions asked at other Companies

Q1. If you don't have any safety equipment and documents how to complete the work ?
View answer (18)

Officer Interview Questions & Answers

user image Anonymous

posted on 18 Feb 2021

I applied via Referral and was interviewed in Nov 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Why storage tank benifit stiffener
  • Ans. 

    Stiffeners provide additional support to storage tanks and prevent buckling or deformation.

    • Stiffeners help to distribute the weight of the tank contents evenly across the tank walls.

    • They also help to prevent the tank from collapsing under external pressure or vacuum.

    • Stiffeners can be in the form of horizontal rings or vertical columns.

    • Examples of materials used for stiffeners include steel, aluminum, and fiberglass.

    • Sti...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - This interview was a technical one but was majorly a stress test.

Officer Interview Questions asked at other Companies

Q1. Generally Which type of glass use is pharmaceutical industries for parenteral packing????
View answer (4)

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 Boiler Operations.
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.

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Thermax Limited Interview Process

based on 300 interviews

Interview experience

4.3
  
Good
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Thermax Limited Reviews and Ratings

based on 3.4k reviews

4.1/5

Rating in categories

4.0

Skill development

3.9

Work-life balance

3.7

Salary

4.2

Job security

4.1

Company culture

3.5

Promotions

3.9

Work satisfaction

Explore 3.4k Reviews and Ratings
Facility Manager

Bangalore / Bengaluru

10-18 Yrs

₹ 5-6 LPA

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3-8 Yrs

₹ 3-4.25 LPA

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10-13 Yrs

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