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National Fertilizers

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based on 332 Reviews

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National Fertilizers Chief Mechanical Maintenance Manager Interview Questions and Answers

Updated 26 Jun 2022

National Fertilizers Chief Mechanical Maintenance Manager Interview Experiences

1 interview found

Chief Mechanical Maintenance Manager Interview Questions & Answers

user image Anonymous

posted on 26 Jun 2022

I was interviewed before Jun 2021.

Round 1 - Technical 

(2 Questions)

  • Q1. Basics of piping , pumps, compressors, turbines, valves, heat exchangers, storage tanks, conveyer belt systems
    • Add your answer
  • Q2. Basics of mechanical engineering
    • Add your answer
Round 2 - Technical 

(1 Question)

  • Q1. Material of construction for primary reformer tubes
  • Ans. 

    The material of construction for primary reformer tubes is typically high-temperature alloys such as Inconel or stainless steel.

    • Primary reformer tubes are subjected to high temperatures and corrosive environments.

    • Inconel is a commonly used material due to its high temperature and corrosion resistance.

    • Stainless steel is also used for primary reformer tubes, especially in less severe operating conditions.

    • Other materials ...

    • Answered by AI
    View 1 more answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Basic understanding of process, machines , equipments & materials used in a large capacity
gas based Ammonia & Urea plants

Top trending discussions

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3d
an assistant manager electrical
Confused about job offer
I gave an interview in a company. Technical round went very well and i some how managed to sneak into the final score which was 4.3/5. Hence i reached the HR round where i declared my expected salary to be 20 lacs. I was offered 17.5 Lacs in the end.(My current CTC is 12.7 Lacs). I denied the offer at the moment in clear words as my present job is in my hometown and I expect 20 LPA to move out of my home town. This interview was held in November . Yesterday in February i received a mail from the company telling me to go for pre employment medical checkup. An HR executive called and explained me medical procedure. I asked her about the final offer and she told me she will get back to me. I called her again after two days and she still told me that she will ask her seniors and get back to me. Now after 5 days of mail I am confused if I should call again or go for medical or still wait.
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Graduate Apprentice Trainee Interview Questions & Answers

Aarti Industries user image Anonymous

posted on 17 Jan 2022

I applied via Referral and was interviewed before Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About the process used in industries.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - The interview was good .

Graduate Apprentice Trainee Interview Questions & Answers

Aarti Industries user image Anonymous

posted on 3 Apr 2022

I applied via Referral and was interviewed before Apr 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 - HR 

(3 Questions)

  • Q1. What is your family background?
    • Add your answer
  • Q2. Tell me about yourself.
    • Add your answer
  • Q3. Why are you looking for a change?
    • Add your answer

Interview Preparation Tips

Topics to prepare for Aarti Industries Graduate Apprentice Trainee interview:
  • Valves
  • Centrifugal Pumps
  • Vacuum Pumps
  • gaskets
Interview preparation tips for other job seekers - Do not take GAT job in aarti.
Its terrible to work because they do not provide any good culture to learn something.

Instrument Engineer Interview Questions & Answers

Tata Chemicals user image Anonymous

posted on 13 Feb 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Feb 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Relevent to instrumentation, mostly related to pcs7
    • Add your answer

Instrument Engineer Interview Questions & Answers

Aarti Industries user image Anonymous

posted on 14 May 2023

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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. Fundamentals of instrumentation with practical knowledge
    • Add your answer
  • Q2. All flow meter accuracy
  • Ans. 

    Flow meter accuracy depends on various factors such as type of flow meter, fluid properties, and installation conditions.

    • The type of flow meter used affects its accuracy. For example, a differential pressure flow meter may have an accuracy of +/- 0.5% of the flow rate, while a magnetic flow meter may have an accuracy of +/- 0.25%.

    • Fluid properties such as viscosity, density, and conductivity can also affect flow meter a...

    • Answered by AI
    Add your answer

Instrument Engineer Interview Questions & Answers

Aarti Industries user image

posted on 26 Feb 2023

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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. DCS, Plc, Transmitter, Related
    • Add your answer
Round 3 - HR 

(1 Question)

  • Q1. Experience, Expected salary
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Good for starting candidate, Good for learning, supportive team

Graduate Apprentice Trainee Interview Questions & Answers

Aarti Industries user image

posted on 3 Jul 2022

Round 1 - Technical 

(1 Question)

  • Q1. Endothemic exothermic reaction, catalytic non catalytic reactions
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Do just basic of engineering subject like heat transfer mass transfer process calculations

Instrument Engineer Interview Questions & Answers

Aarti Industries user image substantialnomad

posted on 28 Feb 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Feb 2022. 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 - Technical 

(1 Question)

  • Q1. Technical standards, hazards zone, field Instrumentation, DCS.
    • Add your answer
Round 3 - Case Study 

Challanges in job, safety , risk and hazards

Round 4 - HR 

(1 Question)

  • Q1. Introduction, communication skills, presentation, salary discussion.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare all I mentioned above, if you want to join aarti.

Assistant Manager Interview Questions & Answers

Tata Chemicals user image Anonymous

posted on 27 Oct 2021

I applied via Recruitment Consultant and was interviewed before Oct 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Experience in Piping Design tool
  • Ans. 

    I have extensive experience in using various piping design tools.

    • Proficient in using AutoCAD for piping design

    • Familiar with 3D modeling software like SolidWorks for creating detailed piping layouts

    • Skilled in using piping design software such as Caesar II for stress analysis

    • Experience in using PDMS (Plant Design Management System) for piping design and layout

    • Knowledge of industry standards and codes related to piping de

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be honest and share your vision in terms of individual

Senior Engineer Interview Questions & Answers

Aarti Industries user image Anonymous

posted on 4 Nov 2020

I applied via Recruitment Consultant and was interviewed in Jun 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Questions based on your past experience and job profile.
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Confidence plays a vital role in any interview. Give answer to the point. If you don't know something be polite.
More about working at National Fertilizers

National Fertilizers Interview FAQs

How many rounds are there in National Fertilizers Chief Mechanical Maintenance Manager interview?
National Fertilizers interview process usually has 2 rounds. The most common rounds in the National Fertilizers interview process are Technical.
What are the top questions asked in National Fertilizers Chief Mechanical Maintenance Manager interview?

Some of the top questions asked at the National Fertilizers Chief Mechanical Maintenance Manager interview -

  1. Material of construction for primary reformer tu...read more
  2. Basics of piping , pumps, compressors, turbines, valves, heat exchangers, stora...read more
  3. Basics of mechanical engineer...read more

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National Fertilizers Chief Mechanical Maintenance Manager Reviews and Ratings

based on 2 reviews

4.4/5

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5.0

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4.6

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5.0

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5.0

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4.4

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