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Carborundum Universal Limited Electrical Supervisor Interview Questions and Answers

Updated 25 Oct 2020

Interview questions from similar companies

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

I applied via Campus Placement and was interviewed in Aug 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

Verbal reasoning logical reasoning spatial ability

Round 2 - Technical 

(4 Questions)

  • Q1. Basic electrical knowledge maintenance engineer knowledge and power plant knowledge
  • Q2. Basic electrical engineer questions maintenance engineer questions and power plant questions
  • Q3. Transformers related questions Buchholz really etc
  • Q4. MCB contactor rectifier etc

Interview Preparation Tips

Interview preparation tips for other job seekers - it is my humble request that I am baliram Prajapati I have come to know through advertisement that many engineers required in your company
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
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:
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 

(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 Approached by Company and was interviewed in Jul 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. 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.

I applied via Naukri.com and was interviewed in Nov 2021. There were 3 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 - Technical 

(2 Questions)

  • Q1. Related to work done in my current organisation, plc programming, instrumentation work related like RTD & thermocouple , electrical machines, transformers , motor and VVVF drives .
  • Q2. Vvvf drives working , siemens plc .
Round 3 - HR 

(1 Question)

  • Q1. Background and family related.

Interview Preparation Tips

Topics to prepare for TRL Krosaki Refractories Manager – Electrical interview:
  • Plc and drives
  • Soft starter
Interview preparation tips for other job seekers - Be confident and sure, interview level in not too tough.

I applied via Walk-in and was interviewed in Jan 2021. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Electrical Maintainace related?
  • Q2. Electrical Project related?

Interview Preparation Tips

Interview preparation tips for other job seekers - Mot
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:
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 - 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.

I applied via Naukri.com and was interviewed in Dec 2021. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Do not use an unprofessional email address such as cool_boy@email.com. It shows a lack of professionalism by the candidate.
View all tips
Round 2 - Technical 

(1 Question)

  • Q1. Question related to Electrical maintenance
Round 3 - HR 

(1 Question)

  • Q1. Why do u like to change? how vedanta is different from HINDALCO? What is proud moments for you in last company?

Interview Preparation Tips

Interview preparation tips for other job seekers - selection is depend upon requirement of company...so don't bother about result...try as much as possible continuously until and unless u didn't get the target...

I applied via Naukri.com and was interviewed in Nov 2021. There was 1 interview round.

Round 1 - HR 

(1 Question)

  • Q1. Background and family related.

Interview Preparation Tips

Topics to prepare for TRL Krosaki Refractories Manager – Electrical interview:
  • Plc and drives
Interview preparation tips for other job seekers - Be confident and sure, interview level in not too tough.

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Carborundum Universal Limited Electrical Supervisor Salary
based on 5 salaries
₹1.9 L/yr - ₹3 L/yr
43% less than the average Electrical Supervisor Salary in India
View more details
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