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Nayara Energy Diploma Chemical Engineer Interview Questions and Answers

Updated 8 Oct 2021

Nayara Energy Diploma Chemical Engineer Interview Experiences

1 interview found

I applied via Walk-in and was interviewed in Sep 2021. There were 3 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. How to perform a pump changeover?
  • Ans. 

    Pump changeover involves stopping the current pump, disconnecting it, installing a new pump, and starting it.

    • Stop the current pump and disconnect it from the system

    • Install the new pump and connect it to the system

    • Prime the new pump to remove any air pockets

    • Start the new pump and monitor it for proper operation

    • Dispose of the old pump properly

  • Answered by AI
  • Q2. Have you ever faced a shutdown of plants
  • Ans. 

    Yes, I have faced shutdowns of plants in my previous job.

    • I have experienced shutdowns due to equipment failure, power outages, and maintenance work.

    • During these shutdowns, I worked with the maintenance team to identify the root cause and develop a plan to resume operations as soon as possible.

    • I also ensured that all safety protocols were followed during the shutdown and startup processes.

    • I learned the importance of pro...

  • Answered by AI
  • Q3. How to perform confined space entry, procedure for confined space
  • Ans. 

    Confined space entry involves following a specific procedure to ensure safety and minimize risks.

    • Identify and assess the confined space

    • Implement proper ventilation and atmospheric testing

    • Use appropriate personal protective equipment (PPE)

    • Establish communication and rescue procedures

    • Monitor and control hazards throughout the entry

    • Train and educate workers on confined space entry procedures

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be positive and confident for answers you give

Interview questions from similar companies

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

I applied via Campus Placement and was interviewed in Aug 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. How pumps work?
  • Ans. 

    Pumps are devices that use mechanical action to move fluids from one place to another.

    • Pumps work by creating a pressure difference to push fluids through a system.

    • They typically consist of an inlet, an outlet, and an impeller or rotor.

    • The impeller rotates, creating centrifugal force that pushes the fluid outwards.

    • Positive displacement pumps use reciprocating or rotary motion to move fluid in discrete volumes.

    • Examples o...

  • Answered by AI
  • Q2. Draw Stress Strain graph
  • Ans. 

    A stress-strain graph shows the relationship between stress and strain in a material.

    • The graph typically has stress on the y-axis and strain on the x-axis.

    • It starts with a linear elastic region where stress is directly proportional to strain.

    • Beyond the elastic limit, the material enters the plastic region where permanent deformation occurs.

    • The graph may show a yield point, ultimate tensile strength, and fracture point.

    • ...

  • Answered by AI
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Walk-in

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. Equipment Maintenance Team Managing work
  • Q2. Vehicle and tunnel machine related

I applied via Referral and was interviewed before Jul 2019. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. 1) Tell me about your self . 2) Explain your work experience. 3) project experience.
Interview experience
4
Good
Difficulty level
Hard
Process Duration
2-4 weeks
Result
Selected Selected

I appeared for an interview before Mar 2024, where I was asked the following questions.

  • Q1. Learning from past companies.
  • Q2. 5 core tools of Quality.
  • Q3. IATF clauses for NPD.

Interview Preparation Tips

Interview preparation tips for other job seekers - Just prepare related to the CV.

I applied via Recruitment Consulltant and was interviewed before Aug 2021. 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. Introduction About production, document, programming, personal things.
  • Q2. About machines, tools, production, rejection ,drawings.
Round 3 - HR 

(1 Question)

  • Q1. Introduction Personal things experience and salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Stay positive and confident. Proper dressing and all study documents to be ready.
Prepare about your likes, dislikes, habits etc.

I applied via Approached by Company and was interviewed before Apr 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Engineering reasoning

Round 2 - Technical 

(4 Questions)

  • Q1. Types of chiller, compressor & plastic,
  • Ans. 

    There are different types of chillers, compressors, and plastics used in engineering.

    • Types of chillers include absorption, centrifugal, and screw chillers.

    • Compressors can be classified as reciprocating, rotary, and centrifugal compressors.

    • Plastics used in engineering include polyethylene, polypropylene, and polystyrene.

    • Each type of chiller, compressor, and plastic has its own unique properties and applications.

  • Answered by AI
  • Q2. Pneumatic & hydraulic, valves & actuators
  • Q3. Cooling tower, range, approach
  • Q4. Gear box & its types
  • Ans. 

    Gear box is a mechanical device that transmits power from an engine to the wheels. There are various types of gearboxes.

    • Gearboxes are used in automobiles, industrial machinery, and other applications.

    • The most common types of gearboxes are manual, automatic, and continuously variable transmissions (CVT).

    • Manual gearboxes require the driver to manually shift gears using a clutch and gear stick.

    • Automatic gearboxes shift ge...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Normally general question related to fluid mechanic & fluid power.

I applied via Campus Placement and was interviewed before Apr 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Basic PCM

Round 2 - Technical 

(1 Question)

  • Q1. Control System PLC Industrial Instrumentation
Round 3 - HR 

(4 Questions)

  • Q1. Why should we hire you?
  • Ans. 

    I have the necessary skills, experience, and leadership qualities to excel in the role of Assistant Manager.

    • I have a proven track record of successfully managing teams and achieving targets.

    • I possess strong communication and interpersonal skills, which are essential for effectively leading and motivating a team.

    • I am highly organized and detail-oriented, ensuring efficient operations and problem-solving.

    • I am adept at an...

  • Answered by AI
  • Q2. Where do you see yourself in 5 years?
  • Ans. 

    In 5 years, I see myself as a successful Assistant Manager, leading a team and contributing to the growth of the company.

    • Leading a team of dedicated individuals

    • Implementing strategies to improve productivity and efficiency

    • Contributing to the growth and success of the company

    • Continuing to learn and develop new skills

    • Building strong relationships with colleagues and clients

  • Answered by AI
  • Q3. What are your strengths and weaknesses?
  • Ans. 

    My strengths include strong leadership skills, excellent communication abilities, and a knack for problem-solving. My weaknesses include a tendency to be overly critical of myself and a desire for perfection.

    • Strength: Strong leadership skills

    • Strength: Excellent communication abilities

    • Strength: Knack for problem-solving

    • Weakness: Overly critical of myself

    • Weakness: Desire for perfection

  • Answered by AI
  • Q4. Tell me about yourself.
  • Ans. 

    I am a highly motivated and experienced professional with a strong background in management and leadership.

    • Over 5 years of experience in management roles

    • Proven track record of successfully leading teams and achieving targets

    • Excellent communication and problem-solving skills

    • Strong organizational and time management abilities

    • Ability to adapt to changing environments and handle multiple tasks

    • Example: As a Manager at XYZ C...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Brush Up the basics. Focus on communication skill.

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

Interview Questionnaire 

1 Question

  • Q1. I am Mechanical engineer

Interview Preparation Tips

Interview preparation tips for other job seekers - In my previous company they Check my Communication skill.and i am introduce my Bio data my self What you learned about your previous comapny.This much of Question they Asking
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Feb 2023. There were 4 interview rounds.

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 - Case Study 

He ask My study details and in will tell Complete B.com.

Round 3 - HR 

(1 Question)

  • Q1. Next ask to Your backround job Details.
Round 4 - One-on-one 

(1 Question)

  • Q1. He ask family backround Details.

Interview Preparation Tips

Interview preparation tips for other job seekers - God Interview ask Question and next i am improve next Interview sir.

Nayara Energy Interview FAQs

What are the top questions asked in Nayara Energy Diploma Chemical Engineer interview?

Some of the top questions asked at the Nayara Energy Diploma Chemical Engineer interview -

  1. How to perform confined space entry, procedure for confined sp...read more
  2. How to perform a pump changeove...read more
  3. Have you ever faced a shutdown of pla...read more

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Nayara Energy Diploma Chemical Engineer Salary
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₹4 L/yr - ₹6.5 L/yr
42% more than the average Diploma Chemical Engineer Salary in India
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