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Voltas Graduate Engineer Trainee (Get) Interview Questions and Answers

Updated 3 Apr 2018

Voltas Graduate Engineer Trainee (Get) Interview Experiences

2 interviews found

Interview Questionnaire 

1 Question

  • Q1. After the written test they shortlisted around 10 students from Mechanical branch. Group discussion was not conducted as the number of students shortlisted were less. techni

Interview Preparation Tips

Round: Test
Experience: Around 400 students sat for the written test.The written test was conducted by co cubes which consisted of 75 questions in 75 minutes.Questions were divided in to 4 different sections i.e. aptitude(15),logical reasoning(15), English(15) and mechanical engineering(30). Scoring very high in domain paper is must to get shortlisted for the next round. Questions were mostly from thermodynamics, refrigeration and air conditioning, heat transfer and some questions were from production. Fundamental knowledge of subjects is must to sail through the test.

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Interview Questionnaire 

1 Question

  • Q1. Basic of electrical machines and power systems

Interview Preparation Tips

Round: Test
Experience: Focussed on basic english, logical and quantitative reasoning. Technical aptitude focussed on basics of the concerned subject
Tips: Practice makes you perfect.
Since there are group cut offs, try to attempt at least half the questions of each group. then come back to complete the group later.
Duration: 60 minutes
Total Questions: 75

Round: Group Discussion
Experience: Enough time was given to assess your points.
Tips: Basic rules of a GD..

Round: Technical Interview
Experience: Very proffesional but cordial envoirnment
Tips: Thorough knowledge of subject is a must.

General Tips: Stay calm, think before you talk and be confident.
Skills: Soft skills, Technical knowledge
College Name: NIT Durgapur
Motivation: A TATA company is in itself a motivation.

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Q5. What are the different types of concrete?

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Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I was interviewed in Aug 2024.

Round 1 - One-on-one 

(2 Questions)

  • Q1. What is the VCR (Variable Compression Ratio) cycle?
  • Ans. 

    VCR cycle is a technology that allows the compression ratio of an engine to be varied for optimal performance and efficiency.

    • VCR cycle adjusts the compression ratio of an engine based on operating conditions.

    • It can improve fuel efficiency and power output of the engine.

    • Examples of VCR systems include Mazda's Skyactiv-X engine and Infiniti's VC-Turbo engine.

  • Answered by AI
  • Q2. What is an expansion valve and what is its function?
  • Ans. 

    An expansion valve is a device in a refrigeration system that controls the flow of refrigerant into the evaporator.

    • Regulates the flow of refrigerant into the evaporator to maintain proper temperature and pressure

    • Helps in converting high-pressure liquid refrigerant into low-pressure liquid-vapor mixture

    • Controls the superheat in the evaporator to ensure efficient cooling

    • Examples include thermostatic expansion valves (TXV

  • Answered by AI
Round 2 - One-on-one 

(2 Questions)

  • Q1. What knowledge do you have about the HVAC industry?
  • Ans. 

    I have knowledge about HVAC industry including principles of heating, ventilation, and air conditioning systems.

    • Understanding of HVAC systems and components such as boilers, chillers, air handlers, and ductwork

    • Knowledge of HVAC design principles and calculations for heating and cooling loads

    • Familiarity with HVAC codes and standards like ASHRAE and building regulations

    • Experience with HVAC troubleshooting and maintenance...

  • Answered by AI
  • Q2. Can you provide complete details about the projects you completed during your college experience?
  • Ans. 

    I completed multiple projects during my college experience, including a smart irrigation system and a mobile app for waste management.

    • Developed a smart irrigation system using Arduino and sensors to optimize water usage in agriculture

    • Created a mobile app for waste management to track waste collection schedules and promote recycling

    • Collaborated with a team to design and implement a solar-powered car for a national compe

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Can you tell me about your family?
  • Ans. 

    I come from a close-knit family of four with supportive parents and a younger sibling.

    • Family of four

    • Supportive parents

    • Close-knit

    • Younger sibling

  • Answered by AI
  • Q2. Are you willing to relocate?
  • Ans. 

    Yes, I am willing to relocate for the right opportunity.

    • I am open to relocating for career growth and new experiences.

    • I understand that relocation may be necessary for certain job opportunities.

    • I am flexible and adaptable to new environments and challenges.

  • Answered by AI
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 - Aptitude Test 

Basic aptitude questions like time distance, calender etc

Round 3 - Coding Test 

Easy to moderate questions on arrays ,trees

Round 4 - One-on-one 

(2 Questions)

  • Q1. Tell about urself and ur projects
  • Q2. Questions on skills mentioned in ur resume and why do u want to join our company

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare ur resume well and be thorough with basics and also be confident

Interview Preparation Tips

Round: Resume Shortlist
Experience: It took me a lot of time for me to make my first resume. Although i have made a lot of changes in it and it is totally different from my first one. I keep on updating my resume and still i think its not what i want.
Tips: Make your first resume by yourself without taking any help from others, review it and look for adds or subtracts.
Then look for some professional resume online and take help from your elders who are already having a job.

Round: Test
Experience: It's always mine bitter one, as i am not so good in technical, only i used to deal with is quantitative portion.
Tips: You should be well prepared. [not like me :)]

Round: Group Discussion
Experience: I really don't care about the topic, as i always don't know any shit about the topic, but don't know how i have always cleared GD round.
Tips: One thing if don't know anything about the topic so don't start, give chance to someone else and after having some idea about the topic be speaker. Always look into the eyes of the other candidates while addressing your points. Just be calm n cool.

College Name: NIT Agartala

Interview Preparation Tips

Round: Group Discussion
Experience: HR'S MAINLY FOCUSES ON YOUR SPEAKING SKILLS AND YOUR ABILITY TO KEEP THE GROUP GOING IN RIGHT DIRECTION.ITS IMPORTANT TO KEEP YOUR POINTS CLEAR AND PRECISE.THERE IS NO NEED TO GET HYPER IF NO ONE IS AGREEING WITH YOU .STAY CALM !! TRY TO ASK THE PASSIVE MEMBERS OF THE GROUP TO SPEAK IN BETWEEN THIS WILL REFLECT THAT YOU HAVE LEADER LIKE QUALITIES .I WAS IN SUPPORT OF THE TOPIC AND I STARTED MY DISCUSSION FROM THE INDIGENOUS PRACTICES LIKE AYURVEDA,YOGA ,ZERO .THEN I FOCUSED ON THE NEWER INVENTIONS LIKE NANO, MARS ORBITER MISSION ETC
Tips: USE VERY SIMPLE LANGUAGE TO EXPRESS YOUR VIEWS

TRY TO START THE DISCUSSION

TRY TO ASK THE PASSIVE MEMBERS TO SPEAK DURING THE MIDDLE OF THE DISCUSSION

BE YOURSELF

DON'T EXAGGERATE YOUR VIEWS

NEVER LET THE GROUP DEVIATE FROM THE TOPIC

College Name: NIT AGARTALA

I was interviewed in Aug 2016.

Interview Questionnaire 

3 Questions

  • Q1. Mention the difference between microcontroller and microprocessor?
  • Ans. 

    Microcontroller is a compact computer on a single chip with built-in memory and peripherals, while microprocessor is just a CPU.

    • Microcontroller has on-chip memory and peripherals, while microprocessor requires external memory and peripherals.

    • Microcontroller is used in embedded systems, while microprocessor is used in personal computers.

    • Examples of microcontrollers include Arduino, PIC, and AVR, while examples of microp...

  • Answered by AI
  • Q2. Mention various diodes used in electronic circuits.
  • Ans. 

    Diodes are electronic components that allow current to flow in one direction. Various types of diodes are used in electronic circuits.

    • Rectifier diodes

    • Zener diodes

    • Schottky diodes

    • LEDs

    • Varactor diodes

    • Tunnel diodes

    • Photodiodes

    • PIN diodes

  • Answered by AI
  • Q3. Mention the role of SCR
  • Ans. 

    SCR stands for Silicon Controlled Rectifier. It is a semiconductor device used for power control and switching applications.

    • SCR is used in various applications such as motor control, lighting control, and heating control.

    • It is used in AC power control circuits to regulate the amount of power delivered to a load.

    • SCR is also used in voltage regulators, inverters, and battery chargers.

    • It is a three-terminal device consist...

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: This test had 3 sections- Quant,DI and verbal. It was a CAT-type exam but difference was there was time limit of 60-90 seconds for each question.

Tips: Speed and accuracy are important for clearing this test
Duration: 1 hour 30 minutes
Total Questions: 60

Round: Test
Experience: This test contained basic electronics questions.Most of the questions were from 2 nd year sylabbus.
Tips: Be thorough with the basics to ace this test.
Duration: 30 minutes
Total Questions: 30

Round: Technical + HR Interview
Experience: Only 6-7 questions were asked during the interview.All of them were rather simple which involved basic questions.
Tips: Maintain composure during the interview.Dont press the panic button.

Skills: Technical Analysis
College Name: Visvesvaraya National Institute Of Technology

Skills evaluated in this interview

I was interviewed in Jan 2017.

Interview Questionnaire 

5 Questions

  • Q1. Tell me about yourself
  • 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

    • Completed internships at XYZ Company and ABC Company

    • Led a team project to design and build a prototype for a new product

    • Proficient in CAD software and technical drawing

  • Answered by AI
  • Q2. Are you ready to relocate anywhere in india
  • Ans. 

    Yes, I am open to relocating anywhere in India for the right opportunity.

    • I am flexible and willing to adapt to new environments

    • I understand the importance of gaining diverse work experience

    • I am excited about the prospect of exploring different parts of India

    • I am prepared to make the necessary arrangements for relocation

  • Answered by AI
  • Q3. Explain your projects
  • Ans. 

    Developed a web-based project management tool for tracking tasks and deadlines

    • Used HTML, CSS, and JavaScript for front-end development

    • Implemented backend using Node.js and MongoDB for database management

    • Incorporated user authentication and authorization features for security

    • Utilized Agile methodology for project management

  • Answered by AI
  • Q4. Tell us about your projects
  • Ans. 

    I have worked on various projects including a smart home automation system and a mobile application for tracking fitness goals.

    • Developed a smart home automation system using Arduino and Raspberry Pi

    • Created a mobile application for tracking fitness goals using React Native

    • Collaborated with a team to design and implement a real-time chat application using Firebase

  • Answered by AI
  • Q5. What do you know about Blue star and it's products
  • Ans. 

    Blue Star is a leading air conditioning and commercial refrigeration company in India.

    • Blue Star offers a wide range of air conditioning solutions for residential, commercial, and industrial applications.

    • They also provide refrigeration products such as water coolers, deep freezers, and cold storages.

    • Blue Star is known for its energy-efficient and eco-friendly products.

    • They have a strong presence in the Indian market and...

  • Answered by AI

Interview Preparation Tips

College Name: Nirma University, Ahmedabad

Interview Questionnaire 

1 Question

  • Q1. Basic technical questions regarding my b.tech specialization I .e, electrical engineering and basci plc programming

I applied via Campus Placement and was interviewed before Aug 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Technical round
  • Ans. Be honest and try to answer as you can if not knowing then just tell the truth.
  • Answered by umesh karpae

Interview Preparation Tips

Interview preparation tips for other job seekers - It’s good company focus on your basic skills and your previous work experience
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Voltas Interview FAQs

How to prepare for Voltas Graduate Engineer Trainee (Get) interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Voltas. The most common topics and skills that interviewers at Voltas expect are Mechanical Engineering, Air Conditioning, Analytical Skills, Communication Skills and Electrical Engineering.
What are the top questions asked in Voltas Graduate Engineer Trainee (Get) interview?

Some of the top questions asked at the Voltas Graduate Engineer Trainee (Get) interview -

  1. After the written test they shortlisted around 10 students from Mechanical bran...read more
  2. Basic of electrical machines and power syst...read more

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