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Voltech Engineers Global Electrical Testing Commissioning Engineer Interview Questions and Answers

Updated 4 Nov 2021

Voltech Engineers Global Electrical Testing Commissioning Engineer Interview Experiences

1 interview found

I applied via Campus Placement and was interviewed in May 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Electrical basics

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basics of your core

Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. About dot net core

Interview Preparation Tips

Interview preparation tips for other job seekers - good intervie

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

Interview Questionnaire 

1 Question

  • Q1. How i solve the challenges in a company.

Interview Preparation Tips

Interview preparation tips for other job seekers - Try to answer the correct answer to the interviwer.

I applied via Referral and was interviewed before Apr 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Who are you
  • Q2. Why you leave job

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confidential

I applied via Naukri.com and was interviewed in Oct 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Business analysis

Interview Preparation Tips

Interview preparation tips for other job seekers - Medium difficulty

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

Interview Questionnaire 

4 Questions

  • Q1. Tell me about youself
  • Q2. What is c
  • Ans. 

    C is a general-purpose programming language known for its efficiency and low-level control.

    • C was developed by Dennis Ritchie at Bell Labs in the 1970s.

    • It is widely used for system programming, embedded systems, and developing operating systems.

    • C is known for its simplicity, allowing direct memory manipulation and efficient code execution.

    • It influenced the development of many other programming languages, such as C++, Ja

  • Answered by AI
  • Q3. What is java
  • Ans. 

    Java is a high-level programming language known for its platform independence and object-oriented approach.

    • Java is widely used for developing desktop, web, and mobile applications.

    • It is known for its write once, run anywhere (WORA) principle.

    • Java programs are compiled into bytecode and executed on a Java Virtual Machine (JVM).

    • It supports multithreading, exception handling, and automatic memory management.

    • Popular framew...

  • Answered by AI
  • Q4. What is lamda
  • Ans. 

    Lambda is a function that allows you to write and use small, anonymous functions in programming languages.

    • Lambda functions are often used in functional programming languages.

    • They are anonymous, meaning they don't have a name.

    • Lambdas can be used as arguments to higher-order functions.

    • They are commonly used for tasks that require a short, one-time function.

    • Lambda functions can be written in various programming languages,

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - be confident

Skills evaluated in this interview

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

Interview Questionnaire 

1 Question

  • Q1. Count distinct pairs with difference equal to k and further optimize.
  • Ans. 

    Count distinct pairs with difference equal to k and optimize.

    • Use a hash set to store the elements of the array.

    • Iterate through the array and check if the current element + k or current element - k exists in the hash set.

    • Increment the count if a pair is found and add the current element to the hash set.

    • Return the count of distinct pairs.

  • Answered by AI

Interview Preparation Tips

What is your professional and academic background?At the time of the interview, I had 1 - 3 years of experience.Apna interview Rounds:Round 1
Round type - DS/Algo
Round duration - 60 Minutes
Round description -
Medium to advanced data structure and algorithm questions. Basic questions about previous work were asked.
This round would require practice, as questions had a level of difficulty.

Round 2
Round type - Software design
Round duration - 60 Minutes
Round description -
The task was to design a dashboard for ipl season performances. It was basically a low level design question in terms of database structure, schemas, database design etc, in order for the dashboard to answer commonly asked questions and scale efficiently.

Round 3
Round type - Manager round
Round description -
General discussion about expectations in terms of tasks, current tech stack, company culture, learning opportunities etc.
Apna interview Preparation:What topics did you prepare for the interview? - 1. Basic system design and algo/DS
2. NoSql vs sql use casesWhat resources did you refer to prepare for the interview? - Gfg, YouTube tutorials for system design, the dynamodb book for conceptual knowledge.What tips would you give to other job seekers? - 1. Cover basic questions for databases, data modeling, access patterns etc.
2. Be proficient in simple to medium coding questions.What was the final outcome of your interview?Selected

Skills evaluated in this interview

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 Oct 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

MCQ based questions and provide me practice problems

Round 2 - Coding Test 

Coding problems provide and give some ideas to attend this round

Round 3 - HR 

(5 Questions)

  • Q1. Give some ideas about questions
  • Q2. Introduce about myself
  • Q3. Dress code and fluent speak in english
  • Q4. Communication and fluency
  • Q5. Something about me preparation tips

Interview Preparation Tips

Interview preparation tips for other job seekers - Provide me the guidance
Round 1 - HR 

(1 Question)

  • Q1. Tell me about yourself.
Round 2 - Technical 

(2 Questions)

  • Q1. Abot hays
  • Q2. Not yet
Round 3 - One-on-one 
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
-

I applied via Referral and was interviewed before Mar 2023. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Questions related to the technology stack you have added

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28% less than the average Electrical Testing Commissioning Engineer Salary in India
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Voltech Engineers Global Electrical Testing Commissioning Engineer Reviews and Ratings

based on 10 reviews

4.5/5

Rating in categories

4.4

Skill development

3.7

Work-life balance

3.5

Salary

4.1

Job security

4.0

Company culture

4.3

Promotions

4.4

Work satisfaction

Explore 10 Reviews and Ratings
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