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Blue Star Lab Technician Interview Questions and Answers

Updated 13 Jan 2025

Blue Star Lab Technician Interview Experiences

Interview questions from similar companies

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

I was interviewed before Feb 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. What are the details of the service work you have performed?
  • Q2. What is the process of refrigeration?

Interview Preparation Tips

Interview preparation tips for other job seekers - It is a very demanding job.
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Sep 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is this gas change
  • Ans. 

    Gas change refers to the process of altering the composition of gases in a specific environment.

    • Gas change can occur through processes such as diffusion, ventilation, and respiration.

    • Examples include the exchange of oxygen and carbon dioxide in the lungs during breathing.

    • Gas change is essential for maintaining proper gas levels in the body and the environment.

  • Answered by AI
  • Q2. What is this installation system
  • Ans. 

    The installation system is a method or process used to set up and configure software or hardware on a computer or device.

    • It involves following specific steps or instructions to properly install the software or hardware.

    • Some installation systems may require the user to input certain information or make selections during the process.

    • Examples include Windows Installer, Linux package managers like apt or yum, and installat

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Daikin Technician interview:
  • R32
Interview preparation tips for other job seekers - Good
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Nov 2023. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. Inverter battery stabilizer connected so all question interview
Round 2 - Aptitude Test 

Inverter stabilizer battery repairing working

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

(2 Questions)

  • Q1. How are you and how was college
  • Q2. How was it working on college project

Interview Preparation Tips

Interview preparation tips for other job seekers - awesome
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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. Tell me about self What is Refrigeration cycle Tell me ac blower very slow what problem Tell me ac suction line iceing what problem Tell me ac grill temprature
  • Ans. 

    I am a technician with expertise in refrigeration cycles, AC blower issues, suction line icing, and grill temperature.

    • Refrigeration cycle is a process in which refrigerant absorbs heat from the indoor air and releases it outside to cool the indoor space.

    • AC blower running very slow could indicate a problem with the motor or a clogged air filter.

    • AC suction line icing may be caused by low refrigerant levels, restricted ai...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Refrigeration cycle

Interview Preparation Tips

Interview preparation tips for other job seekers - Very goodvhigg jgffvib hu kcifuc jcjc vuvii hcufiggi

I was interviewed in Mar 2022.

Round 1 - Technical 

(2 Questions)

  • Q1. Air condition washing machine gayser LED maintenance and costomer discuss
  • Ans. 

    AC installation gais filing service  technician I am doing

  • Answered Anonymously
  • Q2. AC installation gais charging window spleet sarvice washing machine gayser LED maintenance act

Interview Preparation Tips

Interview preparation tips for other job seekers - AC technician requirements for

Interview Questionnaire 

1 Question

  • Q1. Self indtroduction, Hobbies and intresets

Interview Preparation Tips

Interview preparation tips for other job seekers - It was great experience

Interview Questionnaire 

4 Questions

  • Q1. What electronix subjects you have had in last 3 yrs?
  • Ans. 

    I have studied various electronics subjects in the last 3 years.

    • Analog Electronics

    • Digital Electronics

    • Microcontrollers

    • Signal Processing

    • Electromagnetics

  • Answered by AI
  • Q2. Can youdo coding in c++ or java?
  • Ans. 

    Yes, I can do coding in both C++ and Java.

    • I have experience in writing code in C++ and Java.

    • I am familiar with the syntax and features of both languages.

    • I have worked on projects using C++ and Java.

    • I can provide examples of my coding work in both languages if needed.

  • Answered by AI
  • Q3. What were difficulties you encountered in learning c?
  • Ans. 

    I encountered difficulties in learning C due to its complex syntax and memory management.

    • Understanding pointers and memory allocation

    • Dealing with segmentation faults and memory leaks

    • Mastering the syntax and usage of C libraries

    • Debugging and troubleshooting C programs

  • Answered by AI
  • Q4. Whats difference between run time error and compile time error? List them
  • Ans. 

    Compile time errors occur during the compilation of the code, while runtime errors occur during the execution of the program.

    • Compile time errors are detected by the compiler and prevent the program from being successfully compiled.

    • Runtime errors occur when the program is running and can cause the program to terminate abruptly or produce unexpected results.

    • Compile time errors are usually syntax or type-related errors, s...

  • Answered by AI

Interview Preparation Tips

Round: Technical Interview
Experience: "hp....technical....it was a combination of technical n hr.....he asked me wat do i lyk abt vjti n y.......
hr of hp was js a formality...he jus asked me....run me thru ur resume...n asked me if i have ne problm in relocation



Skills:
College Name: Veermata Jijabai Technological Institute, Mumbai [ VJTI ]

Skills evaluated in this interview

Blue Star Interview FAQs

How many rounds are there in Blue Star Lab Technician interview?
Blue Star interview process usually has 1 rounds. The most common rounds in the Blue Star interview process are Technical.
How to prepare for Blue Star Lab Technician 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 Blue Star. The most common topics and skills that interviewers at Blue Star expect are 5S System, Air Conditioning, Brazing, HVAC and Lab Testing.
What are the top questions asked in Blue Star Lab Technician interview?

Some of the top questions asked at the Blue Star Lab Technician interview -

  1. Explain air conditioning sys...read more
  2. Main part of...read more

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Blue Star Lab Technician Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more
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Blue Star Lab Technician Salary
based on 9 salaries
₹1.7 L/yr - ₹3.5 L/yr
At par with the average Lab Technician Salary in India
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