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National Contracting Company Electrical Testing Commissioning Engineer Interview Questions and Answers

Updated 15 May 2023

National Contracting Company Electrical Testing Commissioning Engineer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before 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 

Multiple choice questions related to electrical engineering

Round 3 - Technical 

(1 Question)

  • Q1. What is a switchgear and what is a switchyard
  • Ans. 

    Switchgear is an electrical device used to control, protect, and isolate electrical equipment. Switchyard is an outdoor area where high-voltage electrical equipment is installed.

    • Switchgear is used to control and protect electrical equipment, such as transformers, generators, and motors.

    • It is designed to handle high voltages and currents and includes devices like circuit breakers, fuses, and relays.

    • Switchgear can be fou...

  • Answered by AI
Round 4 - One-on-one 

(1 Question)

  • Q1. Tell me about yourself
  • Ans. I am an electrical engineer with electrical background and aim in the field of testing and commissioning of electrical equipments in substation. Key skills are easily adaptable for learning new technologies, gain more knowledge from my superiors.
  • Answered Anonymously

Interview Preparation Tips

Topics to prepare for National Contracting Company Electrical Testing Commissioning Engineer interview:
  • Electrical Engineering
  • Electrical Maintenance

Interview questions from similar companies

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

I applied via Naukri.com and was interviewed in Aug 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 - One-on-one 

(4 Questions)

  • Q1. Earthing design
  • Ans. Explain Earthing design using excel or any earthing design software
  • Answered by B.Mohammed Amjad
  • Q2. Cable Sizing calculation
  • Ans. Explain step by step procedure of Cable Sizing
  • Answered by B.Mohammed Amjad
  • Q3. How to handle designers in tough time
  • Ans. 

    Communicate openly, provide support, set clear expectations, offer solutions

    • Communicate openly with designers to understand their challenges and concerns

    • Provide support and resources to help designers overcome tough times

    • Set clear expectations and goals to keep designers focused and motivated

    • Offer solutions and brainstorm ideas together to find the best way forward

  • Answered by AI
  • Q4. Explain your individual contribution to the project

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep your resume updated which would exactly match your previous organization experience. Show your achievements
Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Sep 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 - Technical 

(2 Questions)

  • Q1. What is System studies
  • Ans. 

    System studies involve analyzing and evaluating the performance of electrical systems to ensure efficiency and reliability.

    • System studies involve analyzing the behavior of electrical systems under different operating conditions.

    • They help identify potential issues and optimize the performance of the system.

    • Examples of system studies include load flow analysis, short circuit analysis, and protection coordination studies.

  • Answered by AI
  • Q2. What is load flow study
  • Ans. 

    Load flow study is a method used in electrical engineering to analyze and calculate the flow of power in an electrical network.

    • Load flow study helps in determining the steady-state operating conditions of a power system.

    • It involves calculating the voltage magnitude and phase angle at each bus in the network.

    • The study considers factors like power generation, transmission line losses, and load demand.

    • It helps in identify...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be truthful. Don't give false experience in resume.

Interview Questionnaire 

7 Questions

  • Q1. Tell about youself
  • Q2. Overall experience of commissioning activities in Oil&Gas field
  • Ans. 

    I have extensive experience in commissioning activities in the Oil&Gas field.

    • I have worked on multiple commissioning projects in the Oil&Gas industry.

    • I have a deep understanding of the commissioning process and its importance in ensuring safe and efficient operations.

    • I have successfully led commissioning teams and coordinated activities to ensure timely completion.

    • I have experience in troubleshooting and resolving comm...

  • Answered by AI
  • Q3. How completion system works for a project.
  • Ans. 

    Completion system is a process that ensures all components of a project are fully functional and ready for operation.

    • Completion system involves testing and verifying all equipment, systems, and processes.

    • It includes conducting inspections, functional tests, and performance tests.

    • Documentation and certification of completion are important aspects of the process.

    • Examples of completion systems include commissioning a powe...

  • Answered by AI
  • Q4. How system is handed over to client
  • Ans. 

    The system is handed over to the client through a structured process of testing, documentation, and training.

    • The system is thoroughly tested to ensure it meets all requirements and specifications

    • Documentation is provided to the client, including user manuals and technical specifications

    • Training is provided to the client's staff to ensure they can effectively use and maintain the system

    • A formal acceptance process is con...

  • Answered by AI
  • Q5. Once completion dossiers are ready, offer is made for verification. Post completion of documents verification dossier submitted to client
  • Q6. Why do you want to leave current job? Why do you want to join us?
  • Q7. I have the relevant knowledge and experience as per requirement. I feel this post could provide me multiple opportunities to enhance my skills and expertise. It will strengthen furhter my leadership skils ...

Interview Preparation Tips

Interview preparation tips for other job seekers - Most essential things we have to pull the interviewer in our area of expertise. Once they feel our knowledge and interpretation skills it validates the recruitment. We must have the confidence to express ourselves. Need to be honest if know something then only answer. Otherwise ,simply say "pardon me Sir I don't know ". Show your enthusiasm elegently without hestitation.

Skills evaluated in this interview

National Contracting Company Interview FAQs

How many rounds are there in National Contracting Company Electrical Testing Commissioning Engineer interview?
National Contracting Company interview process usually has 4 rounds. The most common rounds in the National Contracting Company interview process are Resume Shortlist, Assignment and Technical.

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National Contracting Company Electrical Testing Commissioning Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more
19% more than the average Electrical Testing Commissioning Engineer Salary in India
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