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Indian Oil Corporation

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4.4

based on 3k Reviews

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Indian Oil Corporation Commissioning Engineer Interview Questions and Answers

Updated 20 Dec 2022

Indian Oil Corporation Commissioning Engineer Interview Experiences

1 interview found

Commissioning Engineer Interview Questions & Answers

user image Anonymous

posted on 19 Dec 2022

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 - One-on-one 

(2 Questions)

  • Q1. Past experience rotary pump reacto
    • Add your answer
  • Q2. Reaction compressor fgc brc analyzer
    • Add your answer

Interview Preparation Tips

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Interview Tips & Stories
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Oxane Partners
Disappointing Interview Experience with D.E. Shaw
I recently interviewed with D.E. Shaw, and it turned out to be one of the most draining experiences I’ve had. The interviewer’s approach felt unnecessarily harsh and dismissive, which made the entire process uncomfortable. At multiple points, the interviewer asked me to drop off the call, even when I tried asking basic questions about the designation, job description, and other details. After the interview, I found myself sitting there for a few minutes, trying to process what just happened. It left me questioning the overall tone and professionalism of the interview. Definitely not the experience I was expecting from such a well-known firm.
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Interview questions from similar companies

Senior Electrical Engineer Interview Questions & Answers

Reliance Industries user image Ganesh Prasas Nayak

posted on 11 Jun 2024

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

(1 Question)

  • Q1. Transformers, motor, maintenance and operation
    • Add your answer
Round 2 - HR 

(1 Question)

  • Q1. Basic salary family background
    • Add your answer

Senior Electrical Engineer Interview Questions & Answers

Reliance Industries user image Anonymous

posted on 31 Dec 2022

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
No response

I applied via LinkedIn and was interviewed in Dec 2022. 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. 1. Which electrical operations and maintenance? 2. Transformer protection?
  • Ans. 

    Electrical operations and maintenance include troubleshooting, repair, and preventive maintenance. Transformer protection involves measures to prevent damage to transformers.

    • Electrical operations and maintenance involve troubleshooting and repairing electrical systems, as well as performing preventive maintenance to ensure their proper functioning.

    • Preventive maintenance includes tasks such as cleaning, lubricating, and...

    • Answered by AI
    Add your answer
  • Q2. Transformer protection?
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Reliance is best industries in global.reliance is fortune 500 global industries.its work culture is also best.

Senior Electrical Engineer Interview Questions & Answers

Saudi Aramco user image Anonymous

posted on 30 Sep 2022

I applied via Recruitment Consulltant and was interviewed in Aug 2022. 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 - Interview 

(2 Questions)

  • Q1. General questions related to past work experience and previous job changes.
    • Add your answer
  • Q2. It was an interview to check personality traits rather that technical knowledge
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Remain honest, positive and calm during the interview. Don’t say negative things about past employers/ jobs.

Senior Electrical Engineer Interview Questions & Answers

Reliance Industries user image Anonymous

posted on 6 Feb 2022

I applied via campus placement at Jabalpur Engineering College, Jabalpur and was interviewed in Jan 2022. There were 2 interview rounds.

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 - Aptitude Test 

Genral aptitude and reasoning and English

Interview Preparation Tips

Interview preparation tips for other job seekers - Conduct online interview and as per my job profile

Electrical Commissioning Technician Interview Questions & Answers

Kent plc user image Mario Erno

posted on 16 Sep 2017

Interview Questionnaire 

2 Questions

  • Q1. When the 2 incomers is energized what is the status of bus tie
  • Ans. 

    The status of the bus tie when the 2 incomers are energized depends on the specific electrical system design.

    • In some electrical systems, the bus tie remains open when both incomers are energized.

    • In other systems, the bus tie automatically closes to parallel the two incomers.

    • The purpose of the bus tie is to provide redundancy and flexibility in the electrical system.

    • Examples of bus tie statuses include 'open', 'closed',

    • Answered by AI
    View 2 more answers
  • Q2. What do you mean by external internal panel wiring connection
  • Ans. 

    External internal panel wiring connection refers to the wiring connections made between the external devices and the internal components of an electrical panel.

    • External internal panel wiring connection involves connecting external devices such as sensors, switches, and actuators to the internal components of an electrical panel.

    • These connections are made using wires or cables and are essential for the proper functionin...

    • Answered by AI
    Add your answer

Interview Preparation Tips

Round: Technical Interview
Experience: Its ok, go to the next table
Tips: Salary offer

More about working at Indian Oil Corporation

Indian Oil Corporation Interview FAQs

How many rounds are there in Indian Oil Corporation Commissioning Engineer interview?
Indian Oil Corporation interview process usually has 2 rounds. The most common rounds in the Indian Oil Corporation interview process are Resume Shortlist and One-on-one Round.
What are the top questions asked in Indian Oil Corporation Commissioning Engineer interview?

Some of the top questions asked at the Indian Oil Corporation Commissioning Engineer interview -

  1. Past experience rotary pump rea...read more
  2. Reaction compressor fgc brc analy...read more

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Indian Oil Corporation Commissioning Engineer Salary
based on 4 salaries
₹4.2 L/yr - ₹7.2 L/yr
23% less than the average Commissioning Engineer Salary in India
View more details

Indian Oil Corporation Commissioning Engineer Reviews and Ratings

based on 2 reviews

4.0/5

Rating in categories

4.0

Skill development

2.7

Work-Life balance

2.7

Salary & Benefits

1.4

Job Security

4.0

Company culture

3.0

Promotions/Appraisal

3.7

Work Satisfaction

Explore 2 Reviews and Ratings
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