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Centum Electronics Power Electronics Engineer Interview Questions and Answers

Updated 7 Jun 2023

Centum Electronics Power Electronics Engineer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. How do you design a inductor
  • Ans. 

    Designing an inductor involves determining the required inductance value, selecting a core material, calculating the number of turns, and considering factors like current rating and temperature rise.

    • Determine the required inductance value based on the application requirements

    • Select a suitable core material based on factors like frequency range and power handling capabilities

    • Calculate the number of turns using the formu...

  • Answered by AI
  • Q2. How do you design a transformer
  • Ans. 

    Designing a transformer involves determining the required specifications, selecting appropriate core and winding materials, calculating the number of turns, and testing the prototype.

    • Determine the required specifications such as voltage, current, frequency, and power rating

    • Select appropriate core material based on factors like frequency, flux density, and cost (e.g. iron, ferrite, or amorphous)

    • Choose winding materials ...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. What is your career goal

Interview questions from similar companies

I applied via PLACEMENT

Interview Preparation Tips

Round: Technical Interview
Experience: Good detailed interview in terms of technical knowledge
Tips: Should be thorough with the projects you have done during the course

General Tips: be confident of what you put in your resume
Technical knowledge regarding projects undertaken during engineering should be sound
Be confident
Skills: Communication, Thinking capability, knowledge applying capability
College Name: V.E.S Institute Of Technology
Motivation: Opportunity to work in a renowned and core technical company
Funny Moments: We consider the interview panelists to be as tough as our viva externals. Interviewers are mostly on your side(contrary to viva professors :P)

I was interviewed before Sep 2016.

Interview Questionnaire 

1 Question

  • Q1. Ocampo, basic electronics and C

Interview Preparation Tips

Round: Test
Duration: 1 hour
Total Questions: 50

Skills: Embedded Systems, C Programming
College Name: Sahyadri college of engineering

Interview Questionnaire 

3 Questions

  • Q1. What is android architecture stack?
  • Ans. 

    Android architecture stack is a set of layers that make up the Android operating system.

    • The stack includes four main layers: Linux kernel, native libraries, Android runtime, and application framework.

    • The Linux kernel provides low-level system functionality.

    • Native libraries are written in C or C++ and provide access to hardware-specific features.

    • The Android runtime includes the Dalvik virtual machine and core libraries.

    • ...

  • Answered by AI
  • Q2. What is AIDL?
  • Ans. 

    AIDL stands for Android Interface Definition Language, used for inter-process communication in Android.

    • AIDL is used to define the interface between client and service in Android.

    • It allows communication between different processes in Android.

    • AIDL is used to pass complex data types between processes.

    • AIDL is similar to Remote Procedure Call (RPC) in other programming languages.

    • Example: AIDL is used in Android to implement...

  • Answered by AI
  • Q3. What is hash set and hash map
  • Ans. 

    Hash set and hash map are data structures used to store key-value pairs for efficient retrieval.

    • Hash set stores unique values without any specific order.

    • Hash map stores key-value pairs and allows fast retrieval of values based on keys.

    • Both use hashing to map keys to their corresponding values.

    • In Java, HashSet and HashMap are implementations of these data structures.

  • Answered by AI

Skills evaluated in this interview

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

Interview Questionnaire 

1 Question

  • Q1. Past experience and communication skills

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident

Interview Questionnaire 

1 Question

  • Q1. What is name mangling?
  • Ans. 

    Name mangling is a technique used by compilers to give unique names to functions and variables to avoid naming conflicts.

    • Name mangling is used in C++ to support function overloading.

    • It is also used in Python to avoid naming conflicts in modules.

    • Name mangling can make it difficult to access variables and functions from outside the class in which they are defined.

    • In C++, name mangling can be seen by using the 'nm' comman

  • Answered by AI

Skills evaluated in this interview

Interview Questionnaire 

5 Questions

  • Q1. Pertaining to the mentioned roles and responsibilities in your resume
  • Q2. Planning and work order creation
  • Q3. Piling activities
  • Q4. Introduction
  • Q5. Cross checking of documents

Interview Preparation Tips

Round: Resume Shortlist
Experience: On the criteria that I scored atleast 60% overall and had no gap between job/s.

I applied via Naukri.com and was interviewed before Jul 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Coming to AEM,Interviewer has covered all the topics.

Interview Preparation Tips

Interview preparation tips for other job seekers - Pls don't join in TechMahindra.Especially for AEM Folks.Because there are no projects at all.They force you to learn and work in other domain.Then your AEM knowledge will vanish.Worst Company.

I applied via Naukri.com and was interviewed before Oct 2021. There were 3 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 Resume tips
Round 2 - Technical 

(2 Questions)

  • Q1. What is AD dns dhcp?
  • Ans. 

    AD DNS DHCP are Microsoft technologies used for network management and authentication.

    • Active Directory (AD) is a directory service used for authentication and authorization of users and computers in a network.

    • Domain Name System (DNS) is used for name resolution of network resources.

    • Dynamic Host Configuration Protocol (DHCP) is used for automatic IP address assignment to network devices.

    • AD, DNS, and DHCP are often used ...

  • Answered by AI
  • Q2. What is IaaS SaaS PaaS?
  • Ans. 

    IaaS, SaaS, and PaaS are cloud computing models that provide different levels of infrastructure, software, and platform services.

    • IaaS (Infrastructure as a Service) provides virtualized computing resources over the internet, such as servers, storage, and networking.

    • SaaS (Software as a Service) delivers software applications over the internet, eliminating the need for local installation and maintenance.

    • PaaS (Platform as ...

  • Answered by AI
Round 3 - Aptitude Test 

General questions for 1 hors online exams

Interview Preparation Tips

Interview preparation tips for other job seekers - be confident in your role and select which role you want to work

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. What do u know about c..?
  • Ans. 

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

    • C was developed by Dennis Ritchie at Bell Labs in 1972.

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

    • C is a compiled language and is known for its speed and efficiency.

    • It has influenced many other programming languages, including C++, Java, and Python.

    • Some po...

  • Answered by AI
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Centum Electronics Interview FAQs

How many rounds are there in Centum Electronics Power Electronics Engineer interview?
Centum Electronics interview process usually has 3 rounds. The most common rounds in the Centum Electronics interview process are Resume Shortlist, Technical and HR.
What are the top questions asked in Centum Electronics Power Electronics Engineer interview?

Some of the top questions asked at the Centum Electronics Power Electronics Engineer interview -

  1. How do you design a transfor...read more
  2. How do you design a induc...read more

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Centum Electronics Power Electronics Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
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Centum Electronics Power Electronics Engineer Salary
based on 5 salaries
₹5.5 L/yr - ₹7.5 L/yr
At par with the average Power Electronics Engineer Salary in India
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Centum Electronics Power Electronics Engineer Reviews and Ratings

based on 2 reviews

4.0/5

Rating in categories

4.0

Skill development

3.2

Work-life balance

2.8

Salary

4.0

Job security

4.0

Company culture

3.2

Promotions

3.7

Work satisfaction

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