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UPL Junior Engineer Interview Questions and Answers

Updated 26 May 2022

UPL Junior Engineer Interview Experiences

1 interview found

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. P&id preparation and pump sizing
  • Q2. Distillation column and heat exchanger design
  • Ans. 

    Distillation column and heat exchanger design

    • Distillation column design involves determining the number of trays, column diameter, and height

    • Heat exchanger design involves selecting the appropriate type of exchanger, sizing the heat transfer area, and determining the heat transfer coefficient

    • Factors to consider in both designs include the properties of the fluids being processed, flow rates, and pressure drop

    • Computer s...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Answer on which only you know
Do not bluffing

Interview questions from similar companies

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

Basic aptitute questions

Round 2 - Group Discussion 

Mobile phone usage advantage or disadvantage

Round 3 - HR 

(1 Question)

  • Q1. Intro about urself
  • Ans. 

    I am a recent graduate with a degree in Mechanical Engineering and a passion for problem-solving and innovation.

    • Graduated with a degree in Mechanical Engineering

    • Passionate about problem-solving and innovation

    • Experience with CAD software like SolidWorks

    • Completed internships at engineering firms

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I was interviewed in Jan 2024.

Round 1 - Technical 

(1 Question)

  • Q1. Processing operation
Round 2 - Technical 

(1 Question)

  • Q1. Distillation type

Junior Engineer Interview Questions & Answers

Aarti Industries user image ALPITKUMAR A. TEJLAVWALA

posted on 15 Oct 2023

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Apr 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 - Technical 

(1 Question)

  • Q1. Technical knowledge and previous company work related questions.
Round 3 - HR 

(1 Question)

  • Q1. CTC package and work area/site/city accommodation with family background related question.

Interview Preparation Tips

Interview preparation tips for other job seekers - increase your technical and chemical industries safety knowledge with company growth and cost saving/power(energy) saving topic preparation is must.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via campus placement at Andhra University and was interviewed before Jun 2022. There were 2 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 - Technical 

(4 Questions)

  • Q1. Questions on transformers
  • Q2. Working of relays and types of relats
  • Ans. 

    Relays are electrically operated switches that control high power circuits with low power signals. Types include electromechanical, solid state, and reed relays.

    • Relays work by using an electromagnet to mechanically switch contacts open or closed.

    • Types of relays include electromechanical relays, solid state relays, and reed relays.

    • Electromechanical relays use an electromagnet to operate mechanical contacts.

    • Solid state r...

  • Answered by AI
  • Q3. Star and delta stators
  • Q4. What is single line Diagram
  • Ans. 

    A single line diagram is a simplified diagram that shows the electrical connections and components of a power system in a single line.

    • It is used to represent the electrical system in a simplified manner.

    • It shows the connections between various components like generators, transformers, circuit breakers, etc.

    • It helps in understanding the overall layout of the system and how different components are interconnected.

    • It is c...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before May 2023. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. About Dol starter.
  • Q2. About Star delta starter
  • Q3. Transformers working principle
  • Ans. 

    Transformers work on the principle of electromagnetic induction to transfer electrical energy between two or more circuits.

    • Transformers have two coils of wire, known as primary and secondary coils, which are wound around a core made of ferromagnetic material.

    • When an alternating current flows through the primary coil, it creates a changing magnetic field around the coil.

    • This changing magnetic field induces a voltage in ...

  • Answered by AI
  • Q4. Transformers cooling method
  • Ans. 

    Transformers are cooled using methods such as oil cooling, air cooling, and water cooling.

    • Oil cooling: Transformers are immersed in oil to dissipate heat generated during operation.

    • Air cooling: Fans are used to circulate air around the transformer to cool it down.

    • Water cooling: Water is circulated around the transformer to absorb heat and cool it.

    • Forced oil cooling: Oil is circulated through a heat exchanger to remove

  • Answered by AI
  • Q5. Overload protection relays

Interview Preparation Tips

Interview preparation tips for other job seekers - Basics knowledge of Electrical engineering at entry level.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Basic aptitute questions

Round 2 - Group Discussion 

Mobile phone usage advantage or disadvantage

Round 3 - HR 

(1 Question)

  • Q1. Intro about urself
  • Ans. 

    I am a recent graduate with a degree in Mechanical Engineering and a passion for problem-solving and innovation.

    • Graduated with a degree in Mechanical Engineering

    • Passionate about problem-solving and innovation

    • Experience with CAD software like SolidWorks

    • Completed internships at engineering firms

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Discuss about safety
  • Ans. 

    Safety is a crucial aspect in engineering to prevent accidents and ensure the well-being of individuals.

    • Safety protocols should be followed at all times in the workplace

    • Regular safety inspections and audits should be conducted

    • Proper training and education on safety procedures is essential

    • Use of personal protective equipment (PPE) is mandatory in hazardous environments

  • Answered by AI
  • Q2. Knowledge of DCS

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for interview
Interview experience
4
Good
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected
Round 1 - Technical 

(2 Questions)

  • Q1. About motor pm , transformer pm
  • Q2. About transformer CM, motor CM
Round 2 - HR 

(2 Questions)

  • Q1. About previous company
  • Q2. Why u want to join aarti industries
  • Ans. 

    I want to join Aarti Industries because of its strong reputation in the industry and opportunities for growth.

    • Aarti Industries has a strong reputation in the industry for its quality products and services

    • I believe that working at Aarti Industries will provide me with opportunities for career growth and development

    • I am impressed by the company's commitment to innovation and sustainability

    • I am excited about the chance to...

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

I applied via campus placement at Andhra University and was interviewed before Jun 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Technical 

(4 Questions)

  • Q1. Questions on transformers
  • Q2. Working of relays and types of relats
  • Ans. 

    Relays are electrically operated switches that control high power circuits with low power signals. Types include electromechanical, solid state, and reed relays.

    • Relays work by using an electromagnet to mechanically switch contacts open or closed.

    • Types of relays include electromechanical relays, solid state relays, and reed relays.

    • Electromechanical relays use an electromagnet to operate mechanical contacts.

    • Solid state r...

  • Answered by AI
  • Q3. Star and delta stators
  • Q4. What is single line Diagram
  • Ans. 

    A single line diagram is a simplified diagram that shows the electrical connections and components of a power system in a single line.

    • It is used to represent the electrical system in a simplified manner.

    • It shows the connections between various components like generators, transformers, circuit breakers, etc.

    • It helps in understanding the overall layout of the system and how different components are interconnected.

    • It is c...

  • Answered by AI

UPL Interview FAQs

How many rounds are there in UPL Junior Engineer interview?
UPL interview process usually has 2 rounds. The most common rounds in the UPL interview process are Resume Shortlist and Technical.
What are the top questions asked in UPL Junior Engineer interview?

Some of the top questions asked at the UPL Junior Engineer interview -

  1. Distillation column and heat exchanger des...read more
  2. P&id preparation and pump siz...read more

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UPL Junior Engineer Salary
based on 25 salaries
₹2.3 L/yr - ₹5.2 L/yr
5% more than the average Junior Engineer Salary in India
View more details

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2.0/5

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3.0

Work-Life balance

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Salary & Benefits

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Job Security

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Company culture

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Promotions/Appraisal

4.0

Work Satisfaction

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