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Deepak Nitrite Chemical Engineer Interview Questions and Answers

Updated 19 Jun 2024

Deepak Nitrite Chemical Engineer Interview Experiences

2 interviews found

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

I applied via Company Website and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

Chemical aptitude test

Round 2 - Coding Test 

Coding test and other..

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

Interview Questionnaire 

3 Questions

  • Q1. They asked questions about safety and process.
  • Q2. Why you drop your current job?
  • Q3. Process troubleshooting.

Interview Preparation Tips

Interview preparation tips for other job seekers - It's easy

Chemical Engineer Interview Questions Asked at Other Companies

asked in Chevron
Q1. Tell an incident of a technical problem and how you solved it ?
asked in UPL
Q2. Q. How is pump power calculated for pump impeller dia change? ( h ... read more
Q3. if you blow a balloon then why is it voileting the boyles law
Q4. what is the equation used for transporting fluid from one place t ... read more
Q5. what is loops. what is DCS. Dcs use in chemical industries

Interview questions from similar companies

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

Most of general mathematical type questions

Round 2 - Technical 

(2 Questions)

  • Q1. What is heat transfer?
  • Ans. 

    Heat transfer is the process of energy moving from a warmer object to a cooler object.

    • Heat transfer can occur through conduction, convection, or radiation.

    • Conduction is the transfer of heat through direct contact between materials, like a metal spoon heating up in hot soup.

    • Convection is the transfer of heat through the movement of fluids, like boiling water in a pot.

    • Radiation is the transfer of heat through electromagn...

  • Answered by AI
  • Q2. What 2 law of thermodynamics tell us?
  • Ans. 

    The two laws of thermodynamics are the first law, which states that energy cannot be created or destroyed, only transferred or converted, and the second law, which states that the entropy of an isolated system always increases over time.

    • First law of thermodynamics: Energy cannot be created or destroyed, only transferred or converted.

    • Second law of thermodynamics: The entropy of an isolated system always increases over t...

  • Answered by AI

I applied via LinkedIn and was interviewed before Aug 2021. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Where are you job from last year?
  • Q2. How many button in your shirt?

Interview Preparation Tips

Interview preparation tips for other job seekers - Good company bus stay safe and safety first.
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Aptitude Test 

It was easy and very much time to solved

Round 2 - Group Discussion 

Topic is "Effect of Social media on mental health"

Round 3 - Technical 

(1 Question)

  • Q1. Definitions related on filtration, extraction, Reynolds no, turbulent flow range and definition

Interview Preparation Tips

Interview preparation tips for other job seekers - Study hard and keep basics clear for interview
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Aug 2023. 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 - Group Discussion 

Should you work in a group or alone in a company?

Round 3 - Technical 

(1 Question)

  • Q1. Cement and pipes

Interview Preparation Tips

Interview preparation tips for other job seekers - Please request for job
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Feb 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 

(3 Questions)

  • Q1. Q. Brief background of what is your experience and previous organisations you have worked with Q. What are the inclusions in a Basic engineering package ?
  • Q2. Q. How is pump power calculated for pump impeller dia change? ( hint: affinity law) Q. Heat exchanger design ( hint: kern method) and types of HE Q. Change in dia of column if column is run under pressure...
  • Ans. 

    Pump power is calculated using the affinity law, heat exchanger design involves Kern method, and column diameter changes under pressure and vacuum.

    • Pump power is calculated using the affinity law formula: P2/P1 = (N2/N1)^3 * (D2/D1)^5

    • Heat exchanger design involves using the Kern method to determine the heat transfer area and overall heat transfer coefficient

    • Types of heat exchangers include shell and tube, plate heat exc...

  • Answered by AI
  • Q3. Worked on commissioning of any chemical project ?
  • Ans. 

    Yes, I have experience in commissioning chemical projects.

    • I have worked on commissioning a chemical plant for a new production line

    • I was involved in the startup and testing of equipment to ensure proper functioning

    • I collaborated with a team of engineers to troubleshoot any issues that arose during commissioning

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Just read your resume and be confident about it . Only basic questions are asked outside what you have written on your resume.

Skills evaluated in this interview

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

I applied via Recruitment Consulltant and was interviewed before May 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 

(2 Questions)

  • Q1. What's Exothermic process
  • Ans. 

    An exothermic process is a chemical reaction or process that releases energy in the form of heat.

    • Exothermic reactions release heat to the surroundings

    • They have a negative change in enthalpy (ΔH)

    • Examples include combustion reactions, neutralization reactions, and some oxidation reactions

  • Answered by AI
  • Q2. Everything about process safety and fire safety
Round 3 - HR 

(2 Questions)

  • Q1. Why are you willing to change company
  • Q2. How much time will you stay here

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and be sound on technical
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Jul 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Based on aptitude and core related topics

Round 2 - One-on-one 

(1 Question)

  • Q1. What's your favourite subjects, then the interviewer asked questions related to that subject
Round 3 - HR 

(2 Questions)

  • Q1. What's your vision towards your future
  • Q2. What do you think about aarti industries as your carrier
  • Ans. 

    Aarti Industries is a leading company in the chemical industry with a strong reputation for innovation and growth.

    • Aarti Industries is known for its diverse product portfolio, including specialty chemicals, pharmaceuticals, and agrochemicals.

    • The company has a strong focus on research and development, offering opportunities for career growth and learning.

    • Aarti Industries has a global presence, providing exposure to inter...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare your subjects well

I applied via Approached by Company and was interviewed in Aug 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. ETP unit BDT unit in petroleum refining
  • Ans. 

    ETP unit BDT unit is a part of petroleum refining process.

    • ETP stands for Effluent Treatment Plant.

    • BDT stands for Biological Desulfurization Tower.

    • ETP unit is responsible for treating and purifying the wastewater generated during the refining process.

    • BDT unit is used for removing sulfur compounds from the petroleum products.

    • Both units play a crucial role in ensuring environmental compliance and producing high-quality pe

  • Answered by AI
  • Q2. Experience question
  • Q3. Diploma in chemical engineering

Interview Preparation Tips

Topics to prepare for Aarti Industries Chemical Engineer interview:
  • Diploma
  • Chemical Engineering
Interview preparation tips for other job seekers - I am interested is chemical engineering
Petrol Refinary in unit BDT and ETP

Deepak Nitrite Interview FAQs

How many rounds are there in Deepak Nitrite Chemical Engineer interview?
Deepak Nitrite interview process usually has 2 rounds. The most common rounds in the Deepak Nitrite interview process are Aptitude Test and Coding Test.
What are the top questions asked in Deepak Nitrite Chemical Engineer interview?

Some of the top questions asked at the Deepak Nitrite Chemical Engineer interview -

  1. They asked questions about safety and proces...read more
  2. Process troubleshootin...read more

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Deepak Nitrite Chemical Engineer Interview Process

based on 1 interview

Interview experience

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Deepak Nitrite Chemical Engineer Salary
based on 12 salaries
₹2.5 L/yr - ₹8 L/yr
12% less than the average Chemical Engineer Salary in India
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