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Hindustan Zinc Electrical Engineer Interview Questions and Answers

Updated 17 Aug 2022

Hindustan Zinc Electrical Engineer Interview Experiences

1 interview found

I applied via Approached by Company and was interviewed in Jul 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. I am working from Grid sub station . Transformer... CT PT CVT EARTHING PTW
  • Q2. All about 132 kv Gss

Interview Preparation Tips

Interview preparation tips for other job seekers - Dear sir ,
I am Diploma Holder in Electrical Engineer
With Experience in 132kv Gss in 6.5 years.
Currently in adani Transmission last 4.3 years.
I am working from scada operating system.

Interview questions from similar companies

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

(2 Questions)

  • Q1. What is current
  • Q2. What is residence
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Shine and was interviewed in Jan 2024. There were 3 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Generator Protection
  • Q2. Daily Maintenance Procedure
  • Ans. 

    Daily maintenance procedures for electrical engineers ensure optimal performance and safety of electrical systems.

    • Inspecting and testing electrical equipment for any signs of wear or damage

    • Cleaning and lubricating moving parts to prevent friction and overheating

    • Checking and replacing faulty components such as fuses or circuit breakers

    • Calibrating sensors and meters to ensure accurate readings

    • Updating software and firmwa...

  • Answered by AI
Round 2 - One-on-one 

(2 Questions)

  • Q1. Safety Protocols
  • Q2. Technical Knowledge
Round 3 - HR 

(2 Questions)

  • Q1. Salary Discussion
  • Q2. Roles and Responsibilities
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Technical 

(1 Question)

  • Q1. Transformer generator
Round 2 - Technical 

(1 Question)

  • Q1. Boiler cooling tower esp
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Dol and star delta wiring scheme
  • Ans. 

    DOL (Direct-On-Line) and star delta are two different wiring schemes used in electrical engineering for starting induction motors.

    • DOL wiring directly connects the motor to the power supply for starting, while star delta wiring initially starts the motor in star configuration and then switches to delta configuration for running.

    • DOL wiring is simpler and cheaper but causes high starting current, while star delta wiring r...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Mar 2023. There were 3 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 - HR 

(2 Questions)

  • Q1. Current situation
  • Ans. 

    The current situation in the electrical engineering field is rapidly evolving with advancements in technology and increasing demand for sustainable energy solutions.

    • Advancements in renewable energy sources such as solar and wind power are shaping the future of electrical engineering.

    • The integration of smart grid technology and Internet of Things (IoT) in electrical systems is becoming more prevalent.

    • Electric vehicles a...

  • Answered by AI
  • Q2. Why we hire you
  • Ans. You can fill your own ans
  • Answered Anonymously
Round 3 - Technical 

(3 Questions)

  • Q1. About transformer, switch gear etc
  • Q2. Basic electrical
  • Q3. Control system related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Dont fear and nervous in the interview time.
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Aug 2023. There were 2 interview rounds.

Round 1 - Group Discussion 

Very polite and friendly

Round 2 - Technical 

(1 Question)

  • Q1. About moter, transformer,LT/HT brekers etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Thankyou hindalco
Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Newspaper Ad and was interviewed in Jun 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 - Technical 

(1 Question)

  • Q1. Working process and maintenance &troubleshooting

Interview Preparation Tips

Interview preparation tips for other job seekers - Education is most important

I applied via Campus Placement and was interviewed in Apr 2022. There were 4 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 
Round 3 - Aptitude Test 
Round 4 - Technical 

(1 Question)

  • Q1. Electrical machines and Basic electrical

Interview Preparation Tips

Interview preparation tips for other job seekers - My dreem job is hindalco industry work as electrical engineer

I applied via Walk-in and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. Explain your self
  • Q2. What do you know about adani groups
  • Q3. Your qualifications

Interview Preparation Tips

Interview preparation tips for other job seekers - Communication should be done by any lavage

Hindustan Zinc Interview FAQs

How many rounds are there in Hindustan Zinc Electrical Engineer interview?
Hindustan Zinc interview process usually has 2 rounds. The most common rounds in the Hindustan Zinc interview process are Resume Shortlist and Technical.
What are the top questions asked in Hindustan Zinc Electrical Engineer interview?

Some of the top questions asked at the Hindustan Zinc Electrical Engineer interview -

  1. I am working from Grid sub station . Transformer... CT PT CVT EARTHING ...read more
  2. All about 132 kv ...read more

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Hindustan Zinc Electrical Engineer Interview Process

based on 1 interview

Interview experience

1
  
Bad
View more
Hindustan Zinc Electrical Engineer Salary
based on 76 salaries
₹2.4 L/yr - ₹11.5 L/yr
58% more than the average Electrical Engineer Salary in India
View more details

Hindustan Zinc Electrical Engineer Reviews and Ratings

based on 22 reviews

4.4/5

Rating in categories

4.2

Skill development

3.9

Work-life balance

4.4

Salary

3.5

Job security

4.0

Company culture

3.8

Promotions

3.7

Work satisfaction

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