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L&T Technology Services Senior Engineer Interview Questions, Process, and Tips

Updated 29 Jan 2025

Top L&T Technology Services Senior Engineer Interview Questions and Answers

  • Q1. 1. TCP v/s UDP 2. what is inline function 3. structure v/s union 4. pointers 5. c v/s c++ 6. Commands like GREP, KILL, PS, LS 7. questions on GIT 8. Deamon Process 9. fil ...read more
  • Q2. 3. Usage of Typedef for structures and Unions with the sample syntax?
  • Q3. Write C program to reverse the string without using built in function
View all 30 questions

L&T Technology Services Senior Engineer Interview Experiences

45 interviews found

Interview Questionnaire 

1 Question

  • Q1. Question on Soc , storage , PCie protocols, and debug tools and Python automtion

Interview Questionnaire 

1 Question

  • Q1. CAN, HIL, Tools used, UDS basics,

Senior Engineer Interview Questions Asked at Other Companies

Q1. what is the meaning of M in M20,M25,M30 grade of concrete?
asked in Nagarro
Q2. Write a program: two input, one is N(any integer, lets say 3), se ... read more
asked in Tata Elxsi
Q3. What is Quality Assurance. Difference between Quality assurance a ... read more
Q4. Is it possible to work with multiple threads in core data? If so, ... read more
Q5. When you will perform Half or Full engine overhauling.

I applied via Referral and was interviewed in Dec 2020. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. MVC Basics - application life cycle
  • Q2. ADO.Net basics
  • Q3. SQL and oops concepts

Interview Preparation Tips

Interview preparation tips for other job seekers - I was interviewed for .NET Senior engineer, interview went good and i was offered a role of senior engineer on .net

I was interviewed in Nov 2020.

Interview Questionnaire 

1 Question

  • Q1. Since I applied for Embedded c++ Profile, I was asked every concept related to c++ be it basics, STL and design patterns and be prepared for project related questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep the basics clear you can easily crack the interview.

L&T Technology Services interview questions for designations

 Senior Leader Engineer

 (2)

 Senior Software Engineer

 (16)

 Senior Design Engineer

 (8)

 Senior Electrical Engineer

 (2)

 Senior Engineer Mechanical

 (2)

 Senior Quality Engineer

 (2)

 Senior Test Engineer

 (2)

 Senior QA Engineer

 (2)

I applied via Naukri.com and was interviewed before Nov 2020. There were 4 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Basics from the Technologies mentioned in the resume
  • Q2. Challenges faced earlier and how did you overcome
  • Q3. Expertise of the Tools used and effective communication
  • Ans. 

    Expertise in tools and communication are crucial for a Senior Engineer.

    • Senior Engineers must have a deep understanding of the tools they use to ensure efficient and effective work.

    • Effective communication is essential for collaboration with team members and stakeholders.

    • Examples of tools include programming languages, software development kits, and project management software.

    • Senior Engineers should also be able to expl...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Need to be confident enough to answer and gotta stick to it.

Get interview-ready with Top L&T Technology Services Interview Questions

L&T Technology Services Interview FAQs

How many rounds are there in L&T Technology Services Senior Engineer interview?
L&T Technology Services interview process usually has 2-3 rounds. The most common rounds in the L&T Technology Services interview process are Technical, Resume Shortlist and HR.
How to prepare for L&T Technology Services Senior Engineer 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 L&T Technology Services. The most common topics and skills that interviewers at L&T Technology Services expect are AutoCAD, 3D Modeling, Process Simulation, Continuous Improvement and 3D Animation.
What are the top questions asked in L&T Technology Services Senior Engineer interview?

Some of the top questions asked at the L&T Technology Services Senior Engineer interview -

  1. 1. TCP v/s UDP ...read more
  2. 3. Usage of Typedef for structures and Unions with the sample synt...read more
  3. Write C program to reverse the string without using built in funct...read more
How long is the L&T Technology Services Senior Engineer interview process?

The duration of L&T Technology Services Senior Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.

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L&T Technology Services Senior Engineer Interview Process

based on 48 interviews

4 Interview rounds

  • Resume Shortlist Round
  • Technical Round - 1
  • Technical Round - 2
  • HR Round
View more
L&T Technology Services Senior Engineer Salary
based on 5.9k salaries
₹3.9 L/yr - ₹17 L/yr
5% more than the average Senior Engineer Salary in India
View more details

L&T Technology Services Senior Engineer Reviews and Ratings

based on 680 reviews

3.3/5

Rating in categories

3.1

Skill development

3.3

Work-life balance

2.6

Salary

3.3

Job security

3.1

Company culture

2.4

Promotions

3.0

Work satisfaction

Explore 680 Reviews and Ratings
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