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Blue Star Engineer Interview Questions and Answers
Blue Star Engineer Interview Experiences
2 interviews found
Anonymous
I applied via Referral and was interviewed before Jun 2021. There were 2 interview rounds.
(2 Questions)
- Q1. Question about my qualifications
- Q2. Question about my family and personal details
(3 Questions)
- Q1. Questioning about my field
- Q2. Question about electronic and electric
- Q3. Question about production department
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed in Oct 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Strictly,Technical related to works
Interview Preparation Tips
2 technical rounds,
1 HR round.
Finish
Since company is quite huge
Process is quite slow,have some patiencea.
Top trending discussions
Interview questions from similar companies
(1 Question)
- Q1. What is Poka Yoka?
Interview Preparation Tips
Selected
I applied via Approached by Company and was interviewed in Dec 2023. There were 4 interview rounds.
That was a 4 hour On-site test in which you have to do 1 Question in 4 hours.
Difficulty of the question is Leetcode hard.
(1 Question)
- Q1. Search in a rotated array.
- Ans.
Searching in a rotated array involves finding a target element in an array that has been rotated at an unknown pivot point.
Use binary search to efficiently search in a rotated array.
Check if the target element is in the left or right half of the array based on the pivot point.
Adjust the binary search algorithm based on the rotation to find the target element.
(1 Question)
- Q1. Topological sort
(1 Question)
- Q1. How was your experience at previous company
Interview Preparation Tips
Communicate in a clear way.
Skills evaluated in this interview
(2 Questions)
- Q1. Tell me about yourself
- Ans.
I am a dedicated and experienced engineer with a passion for problem-solving and innovation.
Experienced engineer with X years of experience in [specific field]
Strong problem-solving skills demonstrated through [specific project or accomplishment]
Passionate about innovation and staying up-to-date with industry trends
Excellent communication and teamwork abilities
Graduated from [University] with a degree in [Engineering f
- Q2. Challenging work
Interview Preparation Tips
Selected
I applied via Recruitment Consulltant and was interviewed in Mar 2023. There were 5 interview rounds.
(1 Question)
- Q1. NABL, HVAC related all questions
(1 Question)
- Q1. NABL HVAC related questions in second round also.
(1 Question)
- Q1. Salary discussion
(2 Questions)
- Q1. HR & plant head round ...
- Q2. Introduction, 3-4 technical questions also...
I was interviewed in Nov 2021.
(2 Questions)
- Q1. Projects and how was the risk management.
- Q2. Cross functional requirements understanding and how it impacts the systesm
- Ans.
Cross functional requirements understanding is crucial for successful system development.
Cross functional requirements understanding involves identifying and addressing the needs of all stakeholders involved in the system development process.
It impacts the system by ensuring that all requirements are met and that the system functions as intended.
Examples of cross functional requirements include usability, security, per...
(2 Questions)
- Q1. Understanding the current experience and reasons for job change
- Q2. Few basics about products
Interview Preparation Tips
I applied via Walk-in and was interviewed in Oct 2021. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. 100kva transformer used oil name.
- Ans.
The name of the used oil in a 100kva transformer.
The oil used in transformers is typically mineral oil or synthetic oil.
The oil serves as a coolant and insulator.
The oil must be tested regularly to ensure it is still effective.
Common brands of transformer oil include Shell Diala, ExxonMobil, and Chevron.
The oil must be disposed of properly to avoid environmental damage.
- Q2. Why can use delta sap in pipe earthing
- Ans.
Delta sap is used in pipe earthing to improve the conductivity of the soil.
Delta sap is a natural extract from plants that contains organic acids and minerals.
When mixed with soil, it improves the soil's conductivity and reduces its resistance.
This results in a better grounding system for electrical equipment.
Delta sap is also environmentally friendly and non-toxic.
It is a cost-effective solution for improving the perf
Interview Preparation Tips
Interview Questionnaire
2 Questions
- Q1. Basics
- Q2. Basic knowledge
Interview Preparation Tips
I applied via Referral and was interviewed before Oct 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Some Technical questions and HR interviews
Interview Preparation Tips
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Blue Star Engineer Reviews and Ratings
based on 14 reviews
Rating in categories
|
Assistant Manager
781
salaries
|  ₹5 L/yr - ₹17 L/yr |
|
Senior Engineer
320
salaries
| ₹3 L/yr - ₹10.5 L/yr |
|
Deputy Manager
241
salaries
| ₹8.3 L/yr - ₹23 L/yr |
|
AC Technician
197
salaries
| ₹0.5 L/yr - ₹5 L/yr |
|
Senior Executive
163
salaries
| ₹4.5 L/yr - ₹9.8 L/yr |
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