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National Grid

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3.2

based on 7 Reviews

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National Grid Interview Questions and Answers

Updated 12 Aug 2024

National Grid Interview Experiences

2 interviews found

Power System Engineer Interview Questions & Answers

user image Anonymous

posted on 12 Aug 2024

Interview experience
3
Average
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is reactive power
  • Ans. 

    Reactive power is the power consumed by inductive and capacitive loads in an AC circuit, leading to a phase shift between voltage and current.

    • Reactive power is measured in volt-amperes reactive (VAR)

    • It does not perform any useful work but is necessary for the operation of inductive loads like motors and transformers

    • Reactive power is essential for maintaining voltage levels and stability in power systems

    • It is denoted by

    • Answered by AI
    Add your answer
  • Q2. Explain your project
  • Ans. 

    Developed a project to optimize power distribution in a smart grid system

    • Researched different algorithms for power flow optimization

    • Implemented a simulation model using MATLAB to test the algorithms

    • Analyzed the results to determine the most efficient power distribution strategy

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well the basics of power systems. They can ask from anywhere. But study thoroughly the things mentioned in the jd.

Power System Engineer Interview Questions asked at other Companies

Q1. 1 years Torrent Power experience
View answer (1)

Investment Engineer Interview Questions & Answers

user image Anonymous

posted on 25 Mar 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. Tell me how you were able to collaborate to deliver a project
    • Add your answer

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Senior Quality Engineer Interview Questions & Answers

Hitachi Energy user image Anonymous

posted on 10 Feb 2025

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I was interviewed in Aug 2024.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Please tell about your self..
    • Add your answer
  • Q2. Please explain about collaborative work
    • Add your answer
Round 2 - Technical 

(2 Questions)

  • Q1. Quality control details
    • Add your answer
  • Q2. Experience on work
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Please make a clear note before joining.

Diploma Trainee Engineer Interview Questions & Answers

NTPC user image Anonymous

posted on 17 Jan 2025

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

I applied via LinkedIn

Round 1 - Aptitude Test 

My aptitude test should be taken from Math Science.

Round 2 - Technical 

(4 Questions)

  • Q1. Electrical engineering
    • Add your answer
  • Q2. What is a transformer?
    • Add your answer
  • Q3. How does a thermal power plant work ?
    • Add your answer
  • Q4. What is the difference between high voltage transmission line and low voltage transmission line?
    • Add your answer

Shift Incharge Engineer Interview Questions & Answers

Power Grid Corporation of India user image chandan kumar

posted on 8 Jan 2025

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

I applied via Company Website and was interviewed in Dec 2024. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. How to work CVT in transmission line
    • View 1 more answer
  • Q2. Working of wave trap
    • View 1 more answer
Round 2 - HR 

(2 Questions)

  • Q1. Testing of transformer
    • View 1 more answer
  • Q2. What is PRV
    • Add your answer
Round 3 - Technical 

(2 Questions)

  • Q1. About lighting arrester
    • Add your answer
  • Q2. Line shutdown related questions
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview was good but I have not completed my Bachelor degree that's why..............

Design Engineer Interview Questions & Answers

Siemens Energy user image Anonymous

posted on 15 Jan 2025

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Dec 2024. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. General discussion
    • Add your answer
  • Q2. What is your previous work experience?
    • Add your answer
  • Q3. Gdnt related questions
    • Add your answer
  • Q4. Components used in compressor and types of compressor
  • Ans. 

    Components used in compressor include motor, piston, valves, and cooling system. Types of compressors include reciprocating, rotary, and centrifugal.

    • Components used in compressor: motor, piston, valves, cooling system

    • Types of compressors: reciprocating, rotary, centrifugal

    • Answered by AI
    Add your answer
  • Q5. Why do you want to join our organisation
  • Ans. 

    I am drawn to your organization's innovative projects and collaborative work environment.

    • I admire the company's commitment to pushing boundaries in design and engineering

    • I am excited about the opportunity to work with a talented team of professionals

    • I believe my skills and experience align well with the organization's goals and values

    • Answered by AI
    Add your answer

Assistant Marketing Communication Manager Interview Questions & Answers

Jakson Group user image Anonymous

posted on 29 Jan 2025

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected
Round 1 - HR 

(2 Questions)

  • Q1. About experience
    • Add your answer
  • Q2. General questions
    • Add your answer
Round 2 - One-on-one 

(2 Questions)

  • Q1. About experience
    • Add your answer
  • Q2. General questions
    • Add your answer
Round 3 - One-on-one 

(2 Questions)

  • Q1. About experience
    • Add your answer
  • Q2. Job knowledge, communication and questions based on case scenario
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and honest.

Department Head Quality Interview Questions & Answers

Adani Power user image Anonymous

posted on 21 Jan 2025

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected
Round 1 - Technical 

(5 Questions)

  • Q1. Rules and safety
    • Add your answer
  • Q2. Salery package and comfrom
    • Add your answer
  • Q3. No question issue
    • Add your answer
  • Q4. No question problem
    • Add your answer
  • Q5. No question problem answer
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Quality assurance department

Team Lead Operations Interview Questions & Answers

Wind World user image Anonymous

posted on 31 Jan 2025

Interview experience
5
Excellent
Difficulty level
-
Process Duration
More than 8 weeks
Result
Selected Selected
Round 1 - One-on-one 

(4 Questions)

  • Q1. Upvc and aluminium team leader
    • Add your answer
  • Q2. Upvc and aluminium team leader
    • Add your answer
  • Q3. Joining date ear package
    • Add your answer
  • Q4. Monthly salary
    • Add your answer

Quality Engineer Interview Questions & Answers

Waaree Energies user image Anonymous

posted on 29 Jan 2025

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Area on interest
    • Add your answer
  • Q2. Working
    • Add your answer
Round 2 - HR 

(2 Questions)

  • Q1. Quality assurance
    • Add your answer
  • Q2. Family
    • Add your answer
Round 3 - Case Study 

Construction of pv module in solar company

Round 4 - Assignment 

Automatic solar panels

Round 5 - Aptitude Test 

Solar cells manufacturing

Round 6 - Technical 

(2 Questions)

  • Q1. Glass loading machine in solar company
    • Add your answer
  • Q2. Working
    • Add your answer
Round 7 - Case Study 

Paddle power waching machine

Round 8 - One-on-one 

(2 Questions)

  • Q1. Quality assurance
    • Add your answer
  • Q2. 7 qc tools
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - How to make pv module in solar company
More about working at National Grid

National Grid Interview FAQs

How many rounds are there in National Grid interview?
National Grid interview process usually has 1 rounds. The most common rounds in the National Grid interview process are One-on-one Round and Technical.

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National Grid Interview Process

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Interview experience

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National Grid Reviews and Ratings

based on 7 reviews

3.2/5

Rating in categories

3.2

Skill development

3.0

Work-life balance

3.0

Salary

3.6

Job security

2.5

Company culture

2.5

Promotions

3.1

Work satisfaction

Explore 7 Reviews and Ratings
National Grid Salaries in India
Power System Engineer
6 salaries
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₹40 L/yr - ₹50 L/yr

Business Analyst
3 salaries
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₹14 L/yr - ₹30 L/yr

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