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Centrodorstroy Interview Questions and Answers

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Interview questions from similar companies

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I was interviewed in Jan 2025.

Round 1 - Technical 

(2 Questions)

  • Q1. Can we use 3 Phase autore closure at 400KV line and describe plus and cons
  • Q2. Why not using 1 phase AR in 132KV lines
Round 2 - Technical 

(2 Questions)

  • Q1. Why dead time is 1 second
  • Q2. Why reclaim time is 25 second

Interview Preparation Tips

Interview preparation tips for other job seekers - Less experience guys are put on to take 2nd round of interview,they were asking questions upto their work experience and their current expertise.
They are not able to judge the person rather weighing on what they know from their current assignment.
Poor philosophy by management.
HR is very arrogant and non responsive
They called at their office for personal interview, and promised to provide 2nd AC reimbursement, but not bother at all about reimbursement. Clearly loss of personal money (flight,hotel,etc).
Also started MS meeting at office,means at all any senior was their for face to face interview, only one guy of 8 year experience was there and rest 2 were on MST.
Very pathetic experience.
Not recommended to entertain such companies.
Wastage of time and money
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jan 2025.

Round 1 - Technical 

(4 Questions)

  • Q1. What is the hydraulic gradient line?
  • Q2. What are the methods for managing floods?
  • Q3. What is prestress concrete?
  • Q4. What is Flood Wall?

Interview Preparation Tips

Interview preparation tips for other job seekers - Maintain a positive attitude and demonstrate a willingness to learn.
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I was interviewed in Dec 2024.

Round 1 - One-on-one 

(5 Questions)

  • Q1. What is Total Float (TF) and Free Float(FF)?
  • Q2. What is your understanding of Earned Value Analysis (EVA)?
  • Q3. What are the key aspects to consider in delay analysis?
  • Q4. How would you rate your proficiency in P6/MSP on a scale of 1 to 10?
  • Q5. What are the different types of contracts?
Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. What is the selection process
  • Q2. Why are late selected process in company

Interview Preparation Tips

Interview preparation tips for other job seekers - Fast and quickly process
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via campus placement at Thiagarajar College of Engineering, Madurai and was interviewed in Oct 2024. There were 3 interview rounds.

Round 1 - Group Discussion 

Basic topics like India before covid and after covid, Global warming, Educational System in india

Round 2 - Technical 

(4 Questions)

  • Q1. What is transformer?
  • Ans. 

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

    • Consists of two coils of wire, known as primary and secondary coils

    • Primary coil receives electrical energy and induces a magnetic field

    • Magnetic field then induces a voltage in the secondary coil

    • Used to step up or step down voltage levels in electrical systems

  • Answered by AI
  • Q2. What are the types of Rectifiers?
  • Ans. 

    Types of rectifiers include half-wave, full-wave, and bridge rectifiers.

    • Half-wave rectifier only allows one half of the AC input waveform to pass through

    • Full-wave rectifier allows both halves of the AC input waveform to pass through

    • Bridge rectifier uses four diodes to rectify the AC input waveform

    • Examples include diode rectifiers and semiconductor rectifiers

  • Answered by AI
  • Q3. Difference between Synchronous and induction motor
  • Ans. 

    Synchronous motors have constant speed and require external excitation, while induction motors have variable speed and are self-starting.

    • Synchronous motors have a constant speed determined by the frequency of the power supply.

    • Induction motors have variable speed depending on the load.

    • Synchronous motors require external excitation to generate a magnetic field, while induction motors are self-starting.

    • Synchronous motors ...

  • Answered by AI
  • Q4. What is Ohms law?
  • Ans. 

    Ohm's law states that the current flowing through a conductor is directly proportional to the voltage across it, and inversely proportional to the resistance of the conductor.

    • Ohm's law is represented by the formula: V = I * R, where V is voltage, I is current, and R is resistance.

    • It helps in calculating the relationship between voltage, current, and resistance in an electrical circuit.

    • For example, if a circuit has a vo...

  • Answered by AI
Round 3 - HR 

(3 Questions)

  • Q1. Will you ready to go to abroad after 5 years?
  • Ans. 

    Yes, I am open to the possibility of going abroad after 5 years for career advancement and new experiences.

    • I am open to exploring international opportunities for career growth.

    • I believe working abroad can provide valuable experiences and broaden my perspective.

    • I am willing to adapt to new cultures and environments for professional development.

  • Answered by AI
  • Q2. Why you have not choose higher education
  • Ans. 

    I chose to start working in the electrical field to gain practical experience and skills rather than pursuing higher education.

    • Prefer hands-on learning over theoretical education

    • Opportunity to gain real-world experience in the field

    • Financial constraints prevented pursuing higher education

    • Passionate about electrical work and wanted to start career sooner

  • Answered by AI
  • Q3. Family details and Occupation

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic interview and speak confidently
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. QC procedures and experiences as Quality control inspector
  • Q2. Verified documents for previous submission and approval
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Aug 2024.

Round 1 - One-on-one 

(10 Questions)

  • Q1. How is your previous role relevant to this?
  • Q2. Why switching to a different vertical?
  • Q3. What is LOD 300/400?
  • Q4. Dimensions of BIM?
  • Q5. What are Worksets, View Range, View template in Revit?
  • Q6. Have you worked on central file? What is the CDE in your previous organisation?
  • Q7. What are layouts in AutoCAD?
  • Q8. Layers, block attributes in Revit?
  • Q9. Experience in family creation in Revit?
  • Q10. Detail out your process of generating RFIs to the client.

Interview Preparation Tips

Interview preparation tips for other job seekers - Negotiate firmly with the HR representatives about your salary if you have successfully passed the interview and answered all questions accurately. Additionally, possessing strong prior experience is essential to obtain the salary you desire.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Naukri.com and was interviewed in Oct 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Was easy and able to complete within time

Round 2 - Technical 

(2 Questions)

  • Q1. Selection of material
  • Q2. Selection of hydraulic
Round 3 - One-on-one 

(2 Questions)

  • Q1. When will you join
  • Q2. Why you left from the company
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. Reverse the string
  • Ans. 

    Reverse a given string

    • Use a loop to iterate through the characters of the string

    • Append each character to a new string in reverse order

    • Return the reversed string

  • Answered by AI
  • Q2. Merge sort on infinite linklist
  • Ans. 

    Merge sort cannot be directly applied to an infinite linked list due to its divide and conquer nature.

    • Merge sort requires dividing the list into smaller sublists, which is not possible with an infinite linked list.

    • One approach is to break the infinite linked list into finite chunks, sort each chunk using merge sort, and then merge the sorted chunks.

    • Another approach is to use a different sorting algorithm that can handl...

  • Answered by AI
  • Q3. Operating systems
  • Q4. System designing
  • Q5. Object oriented programming

Skills evaluated in this interview

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

I was interviewed in Aug 2024.

Round 1 - Technical 

(2 Questions)

  • Q1. Which pipes are using for compressor line
  • Q2. How you ensure and check the execution part in MEP

Centrodorstroy Interview FAQs

How to prepare for Centrodorstroy interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Centrodorstroy. The most common topics and skills that interviewers at Centrodorstroy expect are Administration Management, Green Field Projects, Labour Laws, SAP Project Management and Statutory Compliance.

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Centrodorstroy Reviews and Ratings

based on 18 reviews

4.8/5

Rating in categories

4.3

Skill development

4.8

Work-life balance

4.4

Salary

4.4

Job security

4.8

Company culture

4.4

Promotions

4.8

Work satisfaction

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