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Blue Star Graduate Trainee Interview Questions and Answers

Updated 16 Dec 2024

Blue Star Graduate Trainee Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Not Selected

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

Round 1 - Assignment 

Topics related to BEE (Basic Electrical Engineering) and quantitative aptitude.

Round 2 - Group Discussion 

The topic was Sales and Marketing with 20 candidates per batch

Round 3 - Technical 

(1 Question)

  • Q1. BEE questions, Strong foundational knowledge on Electrical and electronics

Interview questions from similar companies

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

I applied via Walk-in and was interviewed before Dec 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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. Function of VFD and it's working principles
  • Ans. 

    VFD is a device used to control the speed of an electric motor by varying the frequency and voltage supplied to it.

    • VFD stands for Variable Frequency Drive

    • It converts AC power to DC power and then back to AC power at a variable frequency and voltage

    • It allows for precise control of motor speed and energy savings

    • Examples of VFD applications include HVAC systems, pumps, and conveyor belts

  • Answered by AI
  • Q2. All type of Chiller and basic difference between Screw and Centrifugal Chiller.
  • Ans. 

    Screw and Centrifugal Chillers are two types of chillers used in HVAC systems. The basic difference lies in their compression technology.

    • Screw Chillers use a rotary screw compressor to compress the refrigerant gas while Centrifugal Chillers use a centrifugal compressor.

    • Screw Chillers are more efficient at part-load conditions while Centrifugal Chillers are more efficient at full-load conditions.

    • Screw Chillers are suita...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Details of previous organisation

Interview Preparation Tips

Interview preparation tips for other job seekers - Always be specific and to the point. No need to answer anything extra. Need clear knowledge on technical section.

I applied via Walk-in and was interviewed before Feb 2021. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. What is smt ipqc smt testing
  • Ans. 

    SMT IPQC SMT testing stands for Surface Mount Technology In-Process Quality Control SMT testing.

    • SMT IPQC SMT testing is a quality control process used in the manufacturing of electronic circuit boards.

    • It involves testing the components and connections during the surface mount technology (SMT) assembly process.

    • The purpose is to ensure the quality and reliability of the circuit boards before they are fully assembled.

    • Test...

  • Answered by AI
  • Q2. What is smt full form
  • Ans. 

    SMT stands for Surface Mount Technology.

    • SMT is a method of electronic component assembly where the components are mounted directly onto the surface of a printed circuit board (PCB).

    • It is a widely used technology in the electronics industry for its efficiency and compactness.

    • SMT allows for smaller and lighter electronic devices compared to through-hole technology.

    • Examples of SMT components include resistors, capacitors,

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Haier Appliances India Quality Engineer interview:
  • SMT
  • SMTP
Interview preparation tips for other job seekers - Quality engineer for smt&smt testings

I applied via Naukri.com

Interview Questionnaire 

1 Question

  • Q1. Why should you contribute?
  • Ans. 

    I should contribute because I have the skills, knowledge, and passion to make a positive impact in the role of a Service Engineer.

    • I have the technical expertise and experience to troubleshoot and resolve complex issues.

    • I am a quick learner and can adapt to new technologies and systems.

    • I am a team player and can collaborate effectively with colleagues and customers.

    • I am dedicated to providing excellent customer service ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - This interview was a technical one but was majorly a stress test. It lasted for about 1 hour 10 minutes. The interviewer wanted to test both my knowledge and communication skills. Most of the questions asked to me were related to my diploma curriculum i.e. computer science related topics. He stressed a lot on the basics related to my project topic. Luckily I was able to answer most of the questions correctly. I tried to answer each question with examples and also used props on the table (like pens, paperweights, pen stands etc.) to explain my theories. It was my first offcampus interview, and I think I did pretty well for a fresher. You need to stay calm and should apply presence of mind. Please go through the job description thoroughly word-by-word and recheck your resume to ensure that you are a best-fit for the position.

I applied via Naukri.com and was interviewed in Sep 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Ask about my previous experience relevent to upcoming new job.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident about your relevent field knowledge.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Oct 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 Resume tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Which Electronic project have u done in college
  • Q2. Tell about all electronic components
  • Ans. 

    Electronic components are parts that make up electronic circuits, such as resistors, capacitors, transistors, and diodes.

    • Resistors: control the flow of electric current

    • Capacitors: store and release electrical energy

    • Transistors: amplify or switch electronic signals

    • Diodes: allow current to flow in one direction only

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Whirlpool Quality Engineer interview:
  • Electronics
Interview preparation tips for other job seekers - Study all your core subjects and all the basic.

I applied via Company Website and was interviewed before Oct 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 - Technical 

(2 Questions)

  • Q1. L.g my receipt I am l.g electronic mashion technical
  • Q2. Sels and services Diskaun

Interview Preparation Tips

Interview preparation tips for other job seekers - I produf you l.g
Costamer l.g mashion I miss you
I.g is my favourite
I.g I miss you
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before May 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 Resume tips
Round 2 - One-on-one 

(2 Questions)

  • Q1. Previous job role
  • Q2. Defining process parameters and its significance
  • Ans. 

    Process parameters are defined variables that affect the outcome of a process. They are significant in ensuring consistency and quality.

    • Process parameters are variables that can be measured or controlled during a process

    • They can include factors such as temperature, pressure, time, and flow rate

    • By defining and monitoring process parameters, engineers can ensure consistency and quality in the final product

    • For example, in...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Get your basics updated

Service Engineer Interview Questions & Answers

Voltas user image Mohammad Irshad Ansari

posted on 15 Dec 2022

I applied via Approached by Company and was interviewed before Dec 2021. 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 Resume tips
Round 2 - Technical 

(3 Questions)

  • Q1. How type work experience like engine transmission, hydraulic related questions and how manage technician & field with office related work.
  • Q2. How many years experience this field & share your experiences
  • Q3. 1 How many years experience this field & share your experiences 2 how solve troubleshooting problem of the machine.

Interview Preparation Tips

Interview preparation tips for other job seekers - Full confidence attend interview and given all own side answer correct & truly.

I applied via Referral and was interviewed in Dec 2021. There were 6 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 - Aptitude Test 

There is a online test conducted related to General Reasoning and General English .Also one other test Related to textile technical question.

Round 3 - HR 

(2 Questions)

  • Q1. General introduction of yourself?
  • Ans. 

    I am a Service Engineer with expertise in troubleshooting and repairing various types of equipment.

    • I have a Bachelor's degree in Mechanical Engineering.

    • I have 5 years of experience in the field, working for a leading manufacturing company.

    • I am skilled in diagnosing and resolving technical issues with machinery and equipment.

    • I have a strong understanding of electrical and mechanical systems.

    • I am proficient in using diag...

  • Answered by AI
  • Q2. How much sallery you want? And you know about the term and condition of this job and are you agree for this like that questions.
  • Ans. 

    I would like a competitive salary that reflects my skills and experience.

    • I am looking for a salary that is commensurate with the responsibilities and requirements of the Service Engineer role.

    • I have researched the average salary range for Service Engineers in this industry and location.

    • I am open to negotiation and would like to discuss the salary package in more detail during the interview.

    • I value fair compensation for

  • Answered by AI
Round 4 - One-on-one 

(1 Question)

  • Q1. First Round interview is with AGM. He asked me about all that work which is I am doing in my previous mill . After that He comes forward to the technical parameter which is running there . Each and every p...
Round 5 - One-on-one 

(1 Question)

  • Q1. My Final Round Interview is with Technical head Of Voltas Limited . He asked me that, Tell about yourself ? Some question related to my work. Also He asked about my Family Background . That's all
Round 6 - HR 

(1 Question)

  • Q1. Final discussion about sallery package and terms & condition of the job .

Interview Preparation Tips

Topics to prepare for Voltas Service Engineer interview:
  • Textile
  • Textile Testing
  • Spinning
  • Spinning parameter
  • General reasoning
  • English Language
  • English spoken
Interview preparation tips for other job seekers - Before Going For this Job apply be prepare yourself that you wellknown about your work .
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Blue Star Interview FAQs

How many rounds are there in Blue Star Graduate Trainee interview?
Blue Star interview process usually has 3 rounds. The most common rounds in the Blue Star interview process are Assignment, Group Discussion and Technical.

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Blue Star Graduate Trainee Interview Process

based on 3 interviews

Interview experience

4
  
Good
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Blue Star Graduate Trainee Salary
based on 5 salaries
₹1.7 L/yr - ₹3 L/yr
27% less than the average Graduate Trainee Salary in India
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