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O&M Inc. Assistant Engineer Interview Questions and Answers

Updated 8 Nov 2023

O&M Inc. Assistant Engineer Interview Experiences

1 interview found

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Oct 2023. 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 tips
Round 2 - Technical 

(2 Questions)

  • Q1. Star delta circuit diagram
  • Ans. 

    Star delta circuit diagram is a method used to reduce starting current in induction motors.

    • Star delta starter is used for starting induction motors

    • In star connection, motor windings are connected in a star configuration for reduced starting current

    • After a certain time, the windings are switched to a delta configuration for normal operation

    • This method is used to reduce mechanical stress and voltage drops during motor st

  • Answered by AI
  • Q2. Plc micro controller

Interview Preparation Tips

Interview preparation tips for other job seekers - Transformer and star delta about learn deep

Interview questions from similar companies

I applied via Recruitment Consulltant and was interviewed in May 2022. There were 4 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 tips
Round 2 - Assignment 

Aptitude and some programming questions and latter writing

Round 3 - Technical 

(1 Question)

  • Q1. SQL concepts and some python questions
Round 4 - HR 

(1 Question)

  • Q1. Introduce your self and relocation agree or not

Interview Preparation Tips

Interview preparation tips for other job seekers - only some basic technical questions in SQL and python. its depending your resume and added content

I applied via campus placement at P E S College of Engineering, Mandya and was interviewed in Sep 2021. There were 4 interview rounds.

Interview Questionnaire 

11 Questions

  • Q1. If u have a cake in front of u in how many minimum cuts u take to get 8 equal pieces
  • Ans. 

    To get 8 equal pieces from a cake, you need a minimum of 3 cuts.

    • The first cut divides the cake into two equal halves.

    • The second cut divides one of the halves into two equal quarters.

    • The third cut divides one of the quarters into two equal eighths.

  • Answered by AI
  • Q2. Static variables
  • Q3. Some simple C programs
  • Q4. Global and local variables
  • Q5. Why should we use return 0 when int main() is used
  • Ans. 

    return 0 in int main() indicates successful termination of program execution.

    • return 0 is used to indicate that the program has executed successfully.

    • It is not mandatory to use return 0, but it is a good programming practice.

    • If return 0 is not used, the program may return garbage values to the operating system.

    • Other values can also be used instead of 0 to indicate different types of program termination.

    • For example, retu...

  • Answered by AI
  • Q6. Tell me something about yourself
  • Q7. Tell me about your project
  • Ans. 

    I worked on a project to design and implement a new software system for managing inventory in a manufacturing company.

    • Developed a user-friendly interface for employees to input and track inventory data

    • Implemented a database to store and organize inventory information

    • Created automated reports to provide real-time updates on inventory levels

    • Collaborated with cross-functional teams to gather requirements and ensure system

  • Answered by AI
  • Q8. Where will u see yourself after 5 yrs
  • Q9. What are ur Strengths
  • Q10. What we need to use to convert string to numerical
  • Ans. 

    We need to use parsing or casting to convert string to numerical.

    • Use parseInt() or parseFloat() for converting string to integer or float respectively.

    • Use Number() constructor to convert string to number.

    • Use unary plus (+) operator to convert string to number.

    • Ensure that the string contains only numerical characters, else it will result in NaN (Not a Number).

  • Answered by AI
  • Q11. And core branch related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident never get tensed if u don't know the answer directly say them that "I dont have more knowledge on this mam/ sir" be active and stay clam😊

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in May 2022. There were 2 interview rounds.

Round 1 - Aptitude Test 

Quantitative Aptitude, Number series

Round 2 - Coding Test 

Coding and decoding, analogy

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well and All the Best to everyone one
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Aug 2024. There were 2 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Introduction and knowledge test on Quality aspects
  • Q2. People handling techniques
Round 2 - One-on-one 

(2 Questions)

  • Q1. Escalation handling
  • Q2. Expectation from the role
  • Ans. 

    To effectively manage a team, drive performance, achieve targets, and contribute to the overall success of the organization.

    • Lead and motivate team members to meet and exceed goals

    • Develop and implement strategies to improve team performance

    • Ensure smooth operations and efficient workflow

    • Provide guidance and support to team members

    • Collaborate with other departments to achieve organizational objectives

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Na
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed before Jul 2023. There were 5 interview rounds.

Round 1 - Aptitude Test 

It was fine, not very difficult

Round 2 - Case Study 

Was detailed. I was asked to prepare a ppt for RFP.

Round 3 - One-on-one 

(2 Questions)

  • Q1. Why did i choose a particular method for my project timekines
  • Q2. MVP timelines in the larger project schedule
Round 4 - One-on-one 

(1 Question)

  • Q1. Agile and waterfall difference
  • Ans. 

    Agile is iterative and flexible, while waterfall is sequential and rigid.

    • Agile involves breaking projects into smaller tasks and adapting to changes quickly.

    • Waterfall follows a linear approach with distinct phases like planning, design, development, testing, and deployment.

    • Agile is more suitable for projects with evolving requirements, while waterfall is better for projects with fixed requirements.

    • Agile promotes collab...

  • Answered by AI
Round 5 - One-on-one 

(1 Question)

  • Q1. Key business risks in recent project
  • Ans. 

    Key business risks in recent project include budget overruns, scope creep, resource constraints, and stakeholder conflicts.

    • Budget overruns can lead to financial losses and impact project timelines.

    • Scope creep may result in project delays and increased costs.

    • Resource constraints can hinder project progress and quality of deliverables.

    • Stakeholder conflicts can lead to communication breakdowns and project failure.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Even for management roles, you need to have some tech basics. And you should know all the process knowledge for management roles

Skills evaluated in this interview

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

I applied via Campus Placement and was interviewed in Jul 2023. 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 tips
Round 2 - One-on-one 

(4 Questions)

  • Q1. What is the experience
  • Q2. Can you able for this job
  • Q3. What is your full name
  • Q4. Why areu prefer this job
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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 tips
Round 2 - HR 

(1 Question)

  • Q1. Just Basic questions about you and your notice period, or when can you join ? , etc.
Round 3 - One-on-one 

(1 Question)

  • Q1. About you , your college, Skills , how you can be helpful to the company.

Interview Preparation Tips

Interview preparation tips for other job seekers - Please be simple. They just check the intent of the Candidate. All the best for your job hunt.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Double-check your resume for any spelling mistakes. The recruiter may consider spelling mistakes as careless behavior or poor communication skills.
View all tips
Round 2 - Aptitude Test 

Online aptitudes test with resoning and logical reasoning mathematics

Round 3 - HR 

(1 Question)

  • Q1. About my experiences and challenges formulas and practice
Round 4 - Aptitude Test 

This was for versent to know the communication levels it was simple and easy

Round 5 - One-on-one 

(1 Question)

  • Q1. How do meet SLA and other KPI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared and make sure u know Attrition and shrinkage formulas in hand be confident
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Jun 2023. There were 3 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Tell me something about yourself
  • Q2. What do you know about your job responsibilities for which post you applied
Round 2 - Case Study 

Given a scenario where the customer is very angry how do you handle the situation?

Round 3 - HR 

(1 Question)

  • Q1. Documents submission

Interview Preparation Tips

Interview preparation tips for other job seekers - Good company.

O&M Inc. Interview FAQs

How many rounds are there in O&M Inc. Assistant Engineer interview?
O&M Inc. interview process usually has 2 rounds. The most common rounds in the O&M Inc. interview process are Resume Shortlist and Technical.
What are the top questions asked in O&M Inc. Assistant Engineer interview?

Some of the top questions asked at the O&M Inc. Assistant Engineer interview -

  1. Star delta circuit diag...read more
  2. Plc micro control...read more

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O&M Inc. Assistant Engineer Interview Process

based on 1 interview

Interview experience

3
  
Average
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