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Dubai Electricity & Water Authority (DEWA) Electrical Technician Interview Questions and Answers

Updated 4 Aug 2023

Dubai Electricity & Water Authority (DEWA) Electrical Technician Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Newspaper Ad and was interviewed in Jul 2023. There were 4 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 - Aptitude Test 

Returned test about Electrical field

Round 3 - Technical 

(2 Questions)

  • Q1. Technical assessments done
  • Q2. About breaker type of breaker fuses and type of fuse etc
Round 4 - HR 

(2 Questions)

  • Q1. Discussed about certificates ans salary package
  • Q2. About salary package

Interview questions from similar companies

I applied via Approached by Company and was interviewed before Oct 2021. 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 - HR 

(2 Questions)

  • Q1. What is the purpose of msedcl. Why you want to job in msedcl Tell me about 3 phase Where use breather
  • Ans. 

    MSEDCL stands for Maharashtra State Electricity Distribution Company Limited. It is responsible for electricity distribution in Maharashtra.

    • MSEDCL is a government-owned company that distributes electricity to various parts of Maharashtra.

    • It was formed in 2005 after the restructuring of the Maharashtra State Electricity Board.

    • MSEDCL is responsible for maintaining and upgrading the distribution network, billing, and coll...

  • Answered by AI
  • Q2. What is transforrmer. Type of transformer.
  • Ans. 

    A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.

    • Transformers are used to increase or decrease the voltage of an alternating current (AC) power supply.

    • There are two types of transformers: step-up transformers and step-down transformers.

    • Step-up transformers increase the voltage of the input power supply, while step-down transformers decr...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - All basic of electrical engineering you should know everything.
Also you should know about transformer

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

Interview Questionnaire 

2 Questions

  • Q1. Working of transformer and it's parts details
  • Ans. 

    A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.

    • Transformers work on the principle of electromagnetic induction.

    • They consist of two or more coils of wire, known as windings, which are wound around a core made of magnetic material.

    • The primary winding is connected to the input voltage source, while the secondary winding is connected to ...

  • Answered by AI
  • Q2. It's an static device which helps to convert high voltage into low voltage which called as step up and step down transformer

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Jan 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. What is the purpose of an uninterruptible power supply (UPS)?
  • Ans. 

    UPS is used to provide backup power in case of electrical outages or fluctuations.

    • Provides continuous power supply during outages

    • Protects sensitive electronic equipment from damage due to power surges or fluctuations

    • Allows for safe shutdown of devices to prevent data loss

    • Commonly used in data centers, hospitals, and critical infrastructure

    • Types include offline, line-interactive, and online UPS

  • Answered by AI
  • Q2. What is a substation?
  • Ans. 

    A substation is a facility used to transform voltage levels and distribute electricity to consumers.

    • Substations receive high voltage electricity from power plants or transmission lines

    • They transform the voltage to a lower level for distribution to homes and businesses

    • Substations may also include equipment for switching, controlling, and protecting the power flow

    • Examples of substations include step-down substations, dis

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. What is a relay?
  • Ans. 

    A relay is an electrically operated switch that uses an electromagnet to mechanically control the switching of a circuit.

    • Relays are used to control high power circuits with low power signals.

    • They consist of a coil, armature, and contacts.

    • Common types include electromagnetic relays, solid-state relays, and reed relays.

    • Examples of relay applications include automotive starter solenoids and industrial control systems.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Good company and environment

I applied via Approached by Company and was interviewed before May 2021. 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 

(4 Questions)

  • Q1. What is isolator ? Answer:- आइसोलेटर एक स्विचिंग डिवाइस है जो एक सर्किट में विद्युत प्रवाह को बनाने और तोड़ने की पेशकश करता है।
  • Q2. What is circuit breaker?
  • Ans. 

    A circuit breaker is an electrical switch that automatically interrupts the flow of current in a circuit.

    • It is designed to protect electrical circuits from damage caused by excessive current or short circuits.

    • When the current exceeds a certain limit, the circuit breaker trips and interrupts the flow of electricity.

    • It can be manually reset after tripping or may automatically reset once the fault is cleared.

    • Circuit break...

  • Answered by AI
  • Q3. What is transformer? Answer:- ट्रांसफार्मर एक ऐसा विद्युत यंत्र है जो कि AC सप्लाई की फ्रीक्वेंसी को बिना बदले उसे कम या ज्यादा करने के लिए इस्तेमाल किया जाता है.
  • Q4. What is the step up and step down transformer?
  • Ans. 

    Step up and step down transformers are used to increase or decrease the voltage in electrical systems.

    • Step up transformers increase the voltage from the input to the output.

    • Step down transformers decrease the voltage from the input to the output.

    • Step up transformers have more turns in the secondary coil than in the primary coil.

    • Step down transformers have fewer turns in the secondary coil than in the primary coil.

    • Step ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - This field practical knowledge and theory knowledge very important.
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(4 Questions)

  • Q1. Electrical engineering
  • Q2. Maintenance technician
  • Q3. Diploma Electrical
  • Q4. Electrical maintenance

Interview Preparation Tips

Interview preparation tips for other job seekers - Radha Radha

Interview Questionnaire 

1 Question

  • Q1. Working of transformer
  • Ans. 

    A transformer is an electrical device that transfers electrical energy from one circuit to another through electromagnetic induction.

    • Transformers work on the principle of electromagnetic induction

    • They have two coils, primary and secondary, wound around a common magnetic core

    • When an alternating current flows through the primary coil, it creates a magnetic field which induces a voltage in the secondary coil

    • The voltage in...

  • Answered by AI
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Sep 2024.

Round 1 - Technical 

(4 Questions)

  • Q1. Company providing in acomdtion
  • Q2. Electrical mentioned
  • Q3. Electrical,mentnac types
  • Q4. Macinary mentioned

Interview Preparation Tips

Interview preparation tips for other job seekers - I am electrical engineer
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. This job parmanent?
  • Q2. My sallary?
Round 2 - Technical 

(2 Questions)

  • Q1. Where is job Location?
  • Q2. Others facility?
Round 3 - Technical 

(2 Questions)

  • Q1. My intervew date?
  • Q2. Week off

Interview Preparation Tips

Interview preparation tips for other job seekers - Thank you for your support
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is your area of expertise?
  • Ans. 

    My area of expertise is in power systems and renewable energy.

    • Specialize in designing and analyzing power systems

    • Experience with renewable energy sources such as solar and wind power

    • Knowledge of grid integration and energy storage technologies

  • Answered by AI
  • Q2. How are you manage team?
  • Ans. 

    I manage my team by setting clear goals, providing support and resources, fostering open communication, and recognizing achievements.

    • Set clear goals and expectations for team members

    • Provide necessary support and resources for team to succeed

    • Foster open communication and encourage collaboration

    • Recognize and reward team achievements

    • Delegate tasks effectively based on team members' strengths and skills

  • Answered by AI

Dubai Electricity & Water Authority (DEWA) Interview FAQs

How many rounds are there in Dubai Electricity & Water Authority (DEWA) Electrical Technician interview?
Dubai Electricity & Water Authority (DEWA) interview process usually has 4 rounds. The most common rounds in the Dubai Electricity & Water Authority (DEWA) interview process are Aptitude Test, Technical and HR.
What are the top questions asked in Dubai Electricity & Water Authority (DEWA) Electrical Technician interview?

Some of the top questions asked at the Dubai Electricity & Water Authority (DEWA) Electrical Technician interview -

  1. About breaker type of breaker fuses and type of fuse ...read more
  2. Technical assessments d...read more

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Dubai Electricity & Water Authority (DEWA) Electrical Technician Interview Process

based on 2 interviews

Interview experience

5
  
Excellent
View more

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390% more than the average Electrical Technician Salary in India
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Dubai Electricity & Water Authority (DEWA) Electrical Technician Reviews and Ratings

based on 3 reviews

5.0/5

Rating in categories

5.0

Skill development

5.0

Work-life balance

5.0

Salary

5.0

Job security

5.0

Company culture

2.5

Promotions

5.0

Work satisfaction

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