Blue Star Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 65 interview experiences · FREE TO READ
Which role are you interviewing for?
22 roles · 65 reportsCandidate interview experiences
First-hand accounts from people who interviewed at Blue Star.
Blue Star
Sales Manager
Manager Easy Positive experience No offer 3 rounds
Interview process
Technical screen Group Recruiter call
Interview formats
Technical Group Behavioral
We had an online test which was related to your communication skills, electronic concepts. Then, we were a group of 10 students and we had to do a group discussion topic was given by the HR. Students selected for HR interview had to answer questions regarding your branch, goals in life etc.
Confirmed questions5 questions
- What is a diode?
- What are the components in an AC?
- Where do you see yourself in 5 years?
Blue Star
Graduate Engineering Trainee
Entry Average Positive experience Accept offer 3 rounds
Interview process
Technical screen Recruiter call Technical screen
Interview formats
Technical Behavioral
The interview process had a few steps. First, there was an online test that included aptitude and technical sections. After that, I had an HR interview where we discussed my projects, internships, and some behavioral questions. Finally, there was a technical interview that involved an introduction, talking about my internship, data analyst questions, scenario-based questions, and questions about my technical knowledge and core subjects.
Confirmed questions1 question
- Tell me about your technical knowledge regarding data analysis and your core subjects.
Blue Star
Mechanical Engineer
Mid Average Positive experience Decline offer 3 rounds
Interview process
Recruiter call Technical screen Onsite
Interview formats
Behavioral Technical
So, for the mechanical engineering job at Blue Star, I had an interview where we talked about my background in design, solving problems, and managing projects. They wanted to know about my HVAC systems skills and if I liked coming up with new ideas.
Confirmed questions6 questions
- Tell me about a difficult project you handled and how you solved the problems.
- What mechanical design and analysis software or tools do you know well?
- How do you keep up with new developments in mechanical engineering?
Blue Star
Diploma Engineer Trainee
Entry Average Neutral experience Decline offer 3 rounds
Interview process
Technical screen Group Technical screen Recruiter call
Interview formats
Technical Coding Behavioral
First, there was a written exam that covered both technical and aptitude topics. It was pretty easy, with a big emphasis on English in the aptitude section and basic technical questions. After that, we had a GD (Group Discussion) round. The topics given were straightforward, and we were given enough time to discuss them. Finally, there was a personal interview that included both technical and HR discussion. They were looking for basic technical knowledge and how confident you were.
Confirmed questions3 questions
- Could you share what you know about blustar?
- Please introduce yourself.
- Can you answer some fundamental technical questions?
Blue Star Interview Questions
Quoted word for word from Blue Star interview reports.
“What is the difference between digitalization and digitization?”
Read reports →“Can you explain why water isn't suitable for use as a refrigerant?”
Read reports →“Explain the cooling mechanism of a refrigerant in a room.”
Read reports →“Can you explain the thumb rule practice for calculating transformer fault current?”
Read reports →“what is the required CFM for one human to feel comfortable?”
Read report →“Could you explain the difference between dry bulb and wet bulb temperature?”
Read report →“What does 1 TR mean?”
Read report →“Can you explain the three laws of thermodynamics?”
Read report →“What are the components in an AC?”
Read report →Formats, difficulty and experience
Across all 65 Blue Star interview reports.