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L&T Technology Services C Developer Interview Questions, Process, and Tips
Updated
1 Nov 2022
Top L&T Technology Services C Developer Interview Questions and Answers
- Q1. C Question What is dynamic memory allocation in C?
- Q2. Operating System Question What is a zombie process?
- Q3. C++ Question Difference between structure and union
3 L&T Technology Services C Developer Interview Experiences
11 questions found
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Popular
Anonymous
2 Interview Rounds
1
Resume Shortlist Round
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 tips
2
Technical Round (5 Questions)
- Q1. 1. Singleton patter: private constructor + Static function Add Answer
- Q2. 2. Convert string to integer. View Answers (1)
- Q3. 3. Write a class to debit, credit and balance check functionalities View Answers (1)
- Q4. Explain Abstract design pattern. View Answers (1)
- Q5. How to add external API to project View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Be strong in basics of pointers, static functions and virtual functions
Skills evaluated in this interview
CodingNinjas
I was interviewed in Oct 2021.
1 Interview Round
1
Video Call Round (5 Questions)
Round duration - 60 minutes
Round difficulty - Easy
Technical Interview round with questions on Core C concepts, OS mainly.
- Q1. C++ Question
Difference between structure and union
View Answers (1) - Q2. C Question
What is dynamic memory allocation in C?
View Answers (1) - Q3. Operating System Question
What is a zombie process?
View Answers (1) - Q4. C Question
Convert Big Endian to Little Endian
View Answers (1) - Q5. Operating System Question
What is IPC?
View Answers (1)
Interview Preparation Tips
Eligibility criteriaAbove 7 CGPAL&T Technology Services Ltd interview preparation:Topics to prepare for the interview - C, C++, OS, DBMS, Data Structures, Algorithms, Aptitude, OOPSTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers
Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.
Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.
Skills evaluated in this interview
Get interview-ready with top interview questions
I applied via Naukri.com and was interviewed in Oct 2021.
3 Interview Rounds
Interview Questions
- Q1. Basic C questions, Structures vs Unions, Dynamic memory allocation,convert Big endian to little endian, code to replace repetition value with 0,ISR,Zombie proce...read more
Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - If your well with basic, it's enough get to the Next round.
Top trending discussions
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Career Advice
1w (edited)
projectenginer
·
works at
Enventure Enginering
I’m 27, I’m looking for Career transition
Hello ,I hold bachelor degree in mechanical engineering 2019. With 4.5 yoe in Total
1)Associate product compliance engineer - 1.5 years
2)Currently working as Project engineer (compliance). 3 years
I see no growth in my current company and current role.so I’m looking for career shift,high growth and good package.
Skills
1) Environmental compliance(REACH,ROHS,..)
2)Basic networking OS,Linux basic, Aws cloud
3) SAP MM (in progress)
4) Project Management (self preparation from PMBOk)
I’m confused between sap mm consultant and project management
I’m getting difficult to choose,Which would be great choice according to my background and high pay, stable job
Can anybody recommend which domain /role is good for career transition!
I’m looking for career shift Help will be appreciated.
Current role Project engineer handling projects related to environmental compliance. FYI
Got a question about L&T Technology Services?
Ask anonymously on communities.
Interview questions from similar companies
Interview experience
Good
Difficulty level
Easy
Duration
2-4 weeks
Result
Selected
I applied via campus placement at Easwari Engineering College, Chennai and was interviewed in Jan 2024.
3 Interview Rounds
1
Aptitude Test Round
Includes basic concepts of computer networks, computer architecture and technical MCQ questions. First round also includes 3 coding questions of easy level. Those who solved 2 coding questions got selected for next round.
2
Technical Round (4 Questions)
- Q1. Question from oops concept, c++ and JAVA were asked. Add Answer
- Q2. Questions data structures like how to reverse a linked list were asked. Add Answer
- Q3. Explain packages in java View Answers (1)
- Q4. Explain the use of public static void main View Answers (2)
3
HR Round (2 Questions)
- Q1. Questions about the awards and certification i mentioned in my resume Add Answer
- Q2. Common HR questions like location....salary......why tata elxsi ect.. Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Practice coding in gfg platform, it helped a lot.....have atleast basic knowledge on concepts you mentioned in your resuem.
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Not Selected
I applied via Naukri.com and was interviewed in May 2024.
2 Interview Rounds
1
Aptitude Test Round
Profit and loss,percentage
2
HR Round (2 Questions)
- Q1. Why do you this job ? Add Answer
- Q2. How can i believe you are the best to our company? Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Never Give up
Interview experience
Good
Difficulty level
-
Duration
-
Result
-
3 Interview Rounds
1
Coding Test Round
Great interview it was
2
Technical Round (2 Questions)
- Q1. What is android? View Answers (1)
- Q2. What is kotlin? View Answers (1)
3
HR Round (2 Questions)
- Q1. Whats is current ctc? View Answers (1)
- Q2. What is expected ctc? View Answers (1)
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Job Portal and was interviewed in Apr 2024.
2 Interview Rounds
1
Aptitude Test Round
All the basic topics
2
Coding Test Round
Normal JS, And CSS and HTML
Interview Preparation Tips
Interview preparation tips for other job seekers - Please prepare basic concept of JS
Interview experience
Excellent
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected
I applied via Referral and was interviewed in Dec 2023.
1 Interview Round
1
Technical Round (1 Question)
- Q1. Order of execution in Salesforce View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Read basic interview questions
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
Moderate
Duration
2-4 weeks
Result
Selected
I applied via campus placement at Lovely Professional University (LPU) and was interviewed in Jul 2023.
5 Interview Rounds
1
Resume Shortlist Round
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 tips
2
Aptitude Test Round
Easy to crack. Just basics needed.
3
Coding Test Round
There were easy to medium questions.
4
Technical Round (1 Question)
- Q1. Questions on dsa, programming languages Add Answer
5
HR Round (1 Question)
- Q1. Basic hr questions like introduction bla bla nla Add Answer
Interview experience
Good
Difficulty level
-
Duration
-
Result
-
2 Interview Rounds
1
Resume Shortlist Round
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
2
Technical Round (4 Questions)
- Q1. Difference between delete, drop and truncate View Answers (1)
- Q2. Difference between table and view View Answers (1)
- Q3. What type of cursors did you use View Answers (1)
- Q4. What is primary key and unique key View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Be confident in the interview.
Frame your answer correctly.if you don't know any complex question ask the interviewer at the end
Frame your answer correctly.if you don't know any complex question ask the interviewer at the end
Skills evaluated in this interview
L&T Technology Services Interview FAQs
How many rounds are there in L&T Technology Services C Developer interview?
L&T Technology Services interview process usually has 2 rounds. The most common rounds in the L&T Technology Services interview process are Resume Shortlist and Technical.
What are the top questions asked in L&T Technology Services C Developer interview?
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