7 National Fertilizers Instrument Engineer Interview Questions & Answers | Complete Prep Guide 2025

National Fertilizers Instrument Engineer Interview Experiences

2 interviews found

Instrument Engineer Interview Questions & Answers

Anonymous

posted on 24 Jul 2021

Interview Questionnaire

5 Questions

Q1. Thermocouple

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Q2. RTD

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Q3. Control valve

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Q4. Pressure switch

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Q5. Transmitter

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Instrument Engineer Interview Questions & Answers

Anonymous

posted on 24 Jul 2021

Interview experience

Excellent

Difficulty level

Process Duration

Result

Round 1 - Technical

(2 Questions)

Q1. Zero supression

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Q2. Zero elevation

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Salary Discussions, Hike & Promotions

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 ... read more

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Interview questions from similar companies

Instrument Engineer Interview Questions & Answers

Tata Chemicals

Anonymous

posted on 13 Feb 2024

Interview experience

Good

Difficulty level

Moderate

Process Duration

4-6 weeks

Result

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

Anonymous

posted on 14 May 2023

Interview experience

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 Resume tips

Round 2 - Technical

(2 Questions)

Q1. Fundamentals of instrumentation with practical knowledge

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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

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Instrument Engineer Interview Questions & Answers

Aarti Industries

posted on 26 Feb 2023

Interview experience

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 Resume tips

Round 2 - Technical

(1 Question)

Q1. DCS, Plc, Transmitter, Related

Add your answer

Round 3 - HR

(1 Question)

Q1. Experience, Expected salary

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Interview Preparation Tips

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

Instrument Engineer Interview Questions & Answers

Aarti Industries

substantialnomad

posted on 28 Feb 2023

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

2-4 weeks

Result

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 Resume 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.

Graduate Apprentice Trainee Interview Questions & Answers

Aarti Industries

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

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 Resume tips

Round 2 - HR

(3 Questions)

Q1. What is your family background?

Add your answer

Q2. Tell me about yourself.

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Q3. Why are you looking for a change?

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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.

Graduate Apprentice Trainee Interview Questions & Answers

Aarti Industries

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

Assistant Manager Interview Questions & Answers

Tata Chemicals

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

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Interview Preparation Tips

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

National Fertilizers Interview FAQs

How many rounds are there in National Fertilizers Instrument Engineer interview?

National Fertilizers interview process usually has 1 rounds. The most common rounds in the National Fertilizers interview process are Technical.

What are the top questions asked in National Fertilizers Instrument Engineer interview?

Some of the top questions asked at the National Fertilizers Instrument Engineer interview -

Control va...read more
Thermocou...read more
Pressure swit...read more

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National Fertilizers Instrument Engineer Interview Process

based on 1 interview

Interview experience

Excellent

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National Fertilizers Instrument Engineer Salary

based on 5 salaries

₹11 L/yr - ₹15.5 L/yr

121% more than the average Instrument Engineer Salary in India

View more details

National Fertilizers Salaries in India

Assistant Manager 83 salaries	₹0 L/yr - ₹0 L/yr
Engineer 26 salaries	₹0 L/yr - ₹0 L/yr
Graduate Apprentice Trainee 23 salaries	₹0 L/yr - ₹0 L/yr
Apprentice 19 salaries	₹0 L/yr - ₹0 L/yr
Mechanical Engineer 18 salaries	₹0 L/yr - ₹0 L/yr