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Balaji Operation And Maintenance Services Electrical Engineer Interview Questions and Answers

Updated 16 Apr 2023

Balaji Operation And Maintenance Services Electrical Engineer Interview Experiences

1 interview found

Interview experience
3
Average
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 

(2 Questions)

  • Q1. O&M panal and maintenance LT & HT line CT and PT Generator transform Moto
  • Q2. CTPT current transformer and pontical transformer

Interview questions from similar companies

Interview Questionnaire 

2 Questions

  • Q1. Panel contactor relay timer acb vcb motor startor
  • Q2. Pump house cooling tower Lt room panel

Interview Preparation Tips

Interview preparation tips for other job seekers - Good characters
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Normal . Keep calm stay focused. Study hard work smart.
Great

Round 2 - HR 

(2 Questions)

  • Q1. Nicely done... friendly Tell me about yourself
  • Q2. Where are you from ?

Interview Preparation Tips

Interview preparation tips for other job seekers - Be you. It's good to see everything happening the it should be.
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 - Aptitude Test 

It was a good easy level test and prior preparation is importanat

Round 3 - HR 

(2 Questions)

  • Q1. Why do you choose our company? Tell me ur key skills that match the role?
  • Q2. Take me into your resume? Why ABCD?

Interview Preparation Tips

Interview preparation tips for other job seekers - Just prepare well And can craxk it with confidence
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. 1) is code 2) footing design 3) load combination
  • Ans. 

    The question is related to structural engineering concepts like code, footing design, and load combination.

    • Code refers to the set of rules and regulations that govern the design and construction of structures.

    • Footing design involves determining the size and depth of footings to support the structure above.

    • Load combination is the process of combining different types of loads (e.g. dead load, live load, wind load) to ass

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. What is RDBMS system
  • Ans. 

    RDBMS stands for Relational Database Management System, a type of database management system that stores data in a structured format.

    • Organizes data into tables with rows and columns

    • Uses SQL for querying and managing data

    • Supports ACID properties for data consistency

    • Examples: MySQL, Oracle Database, SQL Server

  • Answered by AI

Skills evaluated in this interview

Interview Questionnaire 

4 Questions

  • Q1. About your self
  • Q2. About java
  • Q3. Phython
  • Q4. Project details

Interview Preparation Tips

Interview preparation tips for other job seekers - Be strong ont losse ur hope

I applied via Campus Placement and was interviewed before Jul 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Check if binary tree is balanced or not.
  • Ans. 

    Check if binary tree is balanced or not.

    • A balanced binary tree has the height of left and right subtrees differ by at most 1.

    • Recursively check the height of left and right subtrees and compare.

    • Use a helper function to calculate the height of a subtree.

    • Time complexity: O(nlogn) for a balanced tree, O(n^2) for a skewed tree.

  • Answered by AI
  • Q2. Detect loops in linked list.
  • Ans. 

    Detect loops in a linked list.

    • Use two pointers, one moving at a faster pace than the other.

    • If there is a loop, the faster pointer will eventually catch up to the slower one.

    • To detect the start of the loop, reset one pointer to the head and move both pointers at the same pace.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview experience was good, do your DS Algo questoin thoroughly.

Skills evaluated in this interview

Interview Preparation Tips

Round: TECHNICAL ROUND TEST
Experience: A 45 mins round which consisted of 30 mins of core questions and 15 mins of data structures.  It was a mix of test on our knowledge .

Round: HR Interview
Experience: Most of the questions were based on general knowledge and many of them were from the resume provides by me

General Tips: It is always advisable to be prepared with certain set of general questions which make it easier to answer.
Skill Tips: Focus on your Study.. Revise the subject that you have studied at the time of Interview
Skills: Technical Skills
College Name: IIT MADRAS

Interview Preparation Tips

Round: Test
Experience: Questions were on Aptitude, English, Probability, Permutations andCombinations and Programming (C, C++). NO Group Discussion was held.Candidates were shortlisted on the basis of their test scores.

Round: Technical Interview
Experience: Total time of this round was 45 minutes.First 30 minutes, questions on core programming were asked and in the remaining 15 minutes questions were asked on data structures.

Round: HR Interview
Experience: This was a 5 minute round where questions were put up, some based on the resume and other were general questions.

Skills: Knowledge in MATLAB.
College Name: IIT MADRAS

Balaji Operation And Maintenance Services Interview FAQs

How many rounds are there in Balaji Operation And Maintenance Services Electrical Engineer interview?
Balaji Operation And Maintenance Services interview process usually has 2 rounds. The most common rounds in the Balaji Operation And Maintenance Services interview process are Resume Shortlist and Technical.
What are the top questions asked in Balaji Operation And Maintenance Services Electrical Engineer interview?

Some of the top questions asked at the Balaji Operation And Maintenance Services Electrical Engineer interview -

  1. O&M panal and maintenance LT & HT line CT and PT Generator transform M...read more
  2. CTPT current transformer and pontical transfor...read more

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Balaji Operation And Maintenance Services Electrical Engineer Interview Process

based on 1 interview

Interview experience

3
  
Average
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Balaji Operation And Maintenance Services Electrical Engineer Reviews and Ratings

based on 1 review

4.0/5

Rating in categories

4.0

Skill development

3.0

Work-life balance

3.0

Salary

3.0

Job security

3.0

Company culture

2.0

Promotions

1.0

Work satisfaction

Explore 1 Review and Rating
Senior Engineer
6 salaries
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₹4.5 L/yr - ₹6.5 L/yr

Assistant Manager
5 salaries
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₹7.2 L/yr - ₹13 L/yr

Junior Engineer
5 salaries
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₹2.2 L/yr - ₹4.2 L/yr

Deputy Manager Project Management
4 salaries
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₹13.1 L/yr - ₹17.3 L/yr

Research Executive
4 salaries
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₹5 L/yr - ₹5.8 L/yr

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