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L&T Technology Services Power Electronics Engineer Interview Questions and Answers

Updated 23 Sep 2023

L&T Technology Services Power Electronics Engineer Interview Experiences

2 interviews found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Aug 2023. There were 4 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 - One-on-one 

(2 Questions)

  • Q1. About previous work
  • Q2. Why changing the job? What's the previous work experiences and job description currently handing?
Round 3 - Technical 

(1 Question)

  • Q1. About different technologies used and core technical
Round 4 - HR 

(1 Question)

  • Q1. Previous company details, work experiences, CTC, notice period

Interview Preparation Tips

Topics to prepare for L&T Technology Services Power Electronics Engineer interview:
  • Power Electronics
  • PCB Designing
  • Schematic
  • Bom
  • Inductor
  • Flyback

I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Round one were aptitude with technical part too .

Round 2 - Technical 

(1 Question)

  • Q1. Intro first then asked about my project topic . Depth question on project about diagram drawing , regarding hardware implementation phase , system level and about micro controller too

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and tell with clarity. Whatever you know you will express with logic .

Power Electronics Engineer Interview Questions Asked at Other Companies

Q1. 1)What is Buck Converter? 2)What are the different types of Diode ... read more
Q2. How do you design a transformer
Q3. How do you design a inductor
Q4. Flyback converter Design

Interview questions from similar companies

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

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

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 Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Routing and switching related

Interview Preparation Tips

Interview preparation tips for other job seekers - Do your best. Study well.
Its all about God's grace.

I applied via Naukri.com and was interviewed in Nov 2020. There were 5 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Questions based on the CV we kept
  • Q2. Questions related to powershell, storages, networking in azure IaaS, NSG

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare whatever u kept in CV and the basics

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

I applied via Campus Placement and was interviewed before Apr 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. About the basics of c, c++ and java, also asked to explain the project that I developed.

Interview Preparation Tips

Interview preparation tips for other job seekers - Be bold and transparent. Explain your reasons and issues if any they are under standable.

I applied via Job Fair 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 Resume tips
Round 2 - HR 

(1 Question)

  • Q1. What is your job role

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident and strive hard to achieve what you desire
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L&T Technology Services Interview FAQs

How many rounds are there in L&T Technology Services Power Electronics Engineer interview?
L&T Technology Services interview process usually has 3 rounds. The most common rounds in the L&T Technology Services interview process are Technical, Aptitude Test and Resume Shortlist.

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L&T Technology Services Power Electronics Engineer Interview Process

based on 1 interview

Interview experience

4
  
Good
View more

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L&T Technology Services Power Electronics Engineer Salary
based on 16 salaries
₹4.8 L/yr - ₹9 L/yr
At par with the average Power Electronics Engineer Salary in India
View more details

L&T Technology Services Power Electronics Engineer Reviews and Ratings

based on 4 reviews

3.0/5

Rating in categories

3.4

Skill development

3.4

Work-life balance

2.1

Salary

4.3

Job security

3.6

Company culture

2.6

Promotions

3.6

Work satisfaction

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