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Markoline Infra Electrical Supervisor Interview Questions and Answers

Updated 25 Sep 2021

Markoline Infra Electrical Supervisor Interview Experiences

1 interview found

Interview Questionnaire 

1 Question

  • Q1. Start light maintenance

Interview Preparation Tips

Interview preparation tips for other job seekers - This interview was a electrician one but was andhra pradesh stress test. It lasted for about 20minutes . The interviews wanted to test both my knowledge and communications skills. Most of the question asked to me were related to my Diploma electrical

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

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

Round 1 - Aptitude Test 

Technical related questions and answers

Round 2 - Group Discussion 

My last company name

Round 3 - HR 

(5 Questions)

  • Q1. Last company name and years of experience
  • Q2. Last company CTC
  • Ans. 

    My last company CTC was $60,000 per year.

    • My last company CTC was $60,000 per year

    • CTC stands for Cost to Company

    • It includes salary, bonuses, benefits, and any other perks

  • Answered by AI
  • Q3. Expected your CTC
  • Q4. Notice period for company
  • Q5. You will join the company after receiving the joining letter.

Interview Preparation Tips

Interview preparation tips for other job seekers - I had a great interview with this company

I applied via Recruitment Consulltant

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. Electrical Construction Free Commissioning Activity
  • Q2. HV..MV..VSD.AFD.MCC.LV UPS.PP.PDP..LP..ELP Cable Meggering laying & glanding Termination. Testing equipments Motor Solo run testing
  • Q3. Earth pit testing free commissioning
  • Q4. Motor Solo Run Testing

Interview Preparation Tips

Interview preparation tips for other job seekers - Electrical Cunstruction Free commissioning Activity
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Feb 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 

(2 Questions)

  • Q1. About Experience in my present work
  • Q2. About present company work profile

Interview Preparation Tips

Interview preparation tips for other job seekers - Very nice company , I'm enjoying my work , work freedom,

I applied via Referral

Interview Questionnaire 

2 Questions

  • Q1. I was asked about power Converters.
  • Q2. I was asked about Traction Transformers

Interview Preparation Tips

Interview preparation tips for other job seekers - Always be true. Never give bluff.

I applied via Walk-in and was interviewed in Aug 2021. There were 2 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. Previous company work Structure?
  • Q2. Techinal Question About Work Experience?

Interview Preparation Tips

Interview preparation tips for other job seekers - Please be focus on previous company experience and project for interview

I applied via Recruitment Consulltant

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 - Technical 

(4 Questions)

  • Q1. Electrical Construction Free Commissioning Activity
  • Q2. HV..MV..VSD.AFD.MCC.LV UPS.PP.PDP..LP..ELP Cable Meggering laying & glanding Termination. Testing equipments Motor Solo run testing
  • Q3. Earth pit testing free commissioning
  • Q4. Motor Solo Run Testing

Interview Preparation Tips

Interview preparation tips for other job seekers - Electrical Cunstruction Free commissioning Activity

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

Interview Questionnaire 

6 Questions

  • Q1. What are the equipment use to substation?
  • Ans. 

    Substations use various equipment for power distribution and control.

    • Transformers: Step up or step down voltage levels.

    • Circuit breakers: Protect the system from overloads and faults.

    • Switchgear: Control and isolate electrical circuits.

    • Busbars: Distribute power to different parts of the substation.

    • Relays: Monitor and protect the system from abnormalities.

    • Capacitors: Improve power factor and voltage stability.

    • Disconnect s...

  • Answered by AI
  • Q2. What is CT's and PT's and LA's and Transformers?
  • Ans. 

    CTs, PTs, LAs, and Transformers are electrical devices used in power systems for measurement, protection, and voltage transformation.

    • CTs (Current Transformers) are used to measure and transform high currents into manageable levels for instruments and relays.

    • PTs (Potential Transformers) are used to measure and transform high voltages into low voltages for instruments and relays.

    • LAs (Lightning Arresters) are used to prot...

  • Answered by AI
  • Q3. What are use of circuit breaker?
  • Ans. 

    Circuit breakers are safety devices that protect electrical circuits from damage caused by overload, short circuit, or ground fault.

    • Circuit breakers are used to prevent damage to electrical equipment and wiring.

    • They interrupt the flow of electricity when there is an overload, short circuit, or ground fault.

    • Circuit breakers are commonly used in homes, businesses, and industrial settings.

    • They come in different sizes and ...

  • Answered by AI
  • Q4. What are rating of copper cable and aluminium cables?
  • Ans. 

    The rating of copper and aluminium cables depends on their size, insulation, and intended use.

    • Copper cables have higher conductivity and are therefore rated higher than aluminium cables of the same size.

    • The rating of a cable also depends on its insulation material and thickness.

    • Cables used for high voltage transmission have higher ratings than those used for low voltage applications.

    • For example, a 10 AWG copper cable m...

  • Answered by AI
  • Q5. What are types of protection on Transformer side line side?
  • Ans. 

    Types of protection on Transformer side line side

    • Overcurrent protection

    • Differential protection

    • Restricted earth fault protection

    • Overvoltage protection

    • Under voltage protection

  • Answered by AI
  • Q6. What are type of relays used to protection system?
  • Ans. 

    Different types of relays are used for protection system such as overcurrent, differential, distance, and directional relays.

    • Overcurrent relays are used to protect against overloads and short circuits.

    • Differential relays are used to protect transformers and generators from internal faults.

    • Distance relays are used to protect transmission lines from faults.

    • Directional relays are used to protect against faults in specific...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - I have good experience in this interview.Thank you for our cooperation with all HR team.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Not Selected
Round 1 - Technical 

(2 Questions)

  • Q1. What is the output voltage of an AAAC Rabbit conductor?
  • Ans. 

    The output voltage of an AAAC Rabbit conductor is typically around 600 volts.

    • The output voltage of an AAAC Rabbit conductor is usually around 600 volts.

    • The exact output voltage may vary depending on the specific application and conditions.

    • It is important to consult the manufacturer's specifications for accurate information.

  • Answered by AI
  • Q2. What is your execution work plan?
  • Ans. 

    My execution work plan involves setting clear goals, creating a timeline, assigning tasks, monitoring progress, and adjusting as needed.

    • Set clear goals and objectives for the project

    • Create a detailed timeline with milestones and deadlines

    • Assign tasks to team members based on their strengths and expertise

    • Regularly monitor progress and make adjustments as needed

    • Communicate effectively with team members and stakeholders

    • Ut...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Normal interview the materials and workmanship
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

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

Round 1 - Aptitude Test 

Technical related questions and answers

Round 2 - Group Discussion 

My last company name

Round 3 - HR 

(5 Questions)

  • Q1. Last company name and years of experience
  • Q2. Last company CTC
  • Ans. 

    My last company CTC was $60,000 per year.

    • My last company CTC was $60,000 per year

    • CTC stands for Cost to Company

    • It includes salary, bonuses, benefits, and any other perks

  • Answered by AI
  • Q3. Expected your CTC
  • Q4. Notice period for company
  • Q5. You will join the company after receiving the joining letter.

Interview Preparation Tips

Interview preparation tips for other job seekers - I had a great interview with this company

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Markoline Infra Electrical Supervisor Reviews and Ratings

based on 1 review

4.0/5

Rating in categories

5.0

Skill development

4.0

Work-life balance

2.0

Salary

1.0

Job security

5.0

Company culture

2.0

Promotions

4.0

Work satisfaction

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