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L&T Technology Services Full Stack Software Developer Interview Questions and Answers

Updated 26 Oct 2022

L&T Technology Services Full Stack Software Developer Interview Experiences

1 interview found

I applied via campus placement at Lovely Professional University (LPU) and was interviewed in Apr 2022. There were 3 interview rounds.

Round 1 - Aptitude Test 

15 Aptitue questions 15 English Question 15 Computer technical question

Round 2 - Coding Test 

30 multiple questions + 3 coding questions

Round 3 - HR 

(3 Questions)

  • Q1. Tell me about yourself
  • Q2. What is your favorite food. Explain it
  • Ans. 

    My favorite food is pizza.

    • I love the combination of crispy crust, tangy tomato sauce, and melted cheese.

    • There are endless topping options to customize the pizza to my liking.

    • It's a versatile food that can be enjoyed for lunch, dinner, or even as a late-night snack.

    • Pizza is a popular choice for gatherings and parties, bringing people together.

    • Some of my favorite pizza toppings include pepperoni, mushrooms, and olives.

  • Answered by AI
  • Q3. Tell me your best comedy show and explain it how. And which character was best.

Interview Preparation Tips

Topics to prepare for L&T Technology Services Full Stack Software Developer interview:
  • For HR interview
Interview preparation tips for other job seekers - Interviewer was a maam. She was very gentle maam and asking the question to your ongoing answers.

Interview questions from similar companies

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Aptitude Test 

General aptitude, computer science fundamentals multiple-choice questions, and data structures and algorithms multiple-choice questions were asked.

Round 2 - Technical 

(2 Questions)

  • Q1. Given a string, write a function to reverse the string.
  • Ans. 

    Function to reverse a given string

    • Create an empty string to store the reversed string

    • Iterate through the input string in reverse order and append each character to the new string

    • Return the reversed string

  • Answered by AI
  • Q2. Given a sorted array of integers, write a function to perform a binary search to find the index of a target value. If the target value is not found, return -1.
  • Ans. 

    Binary search function to find target value in sorted array

    • Define function that takes sorted array and target value as input

    • Initialize variables for start, end, and middle indices

    • Use while loop to iterate until start is less than or equal to end

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. About the company
  • Q2. What are three significant achievements in your life?
  • Ans. 

    Graduating with honors, winning a hackathon, volunteering in a developing country

    • Graduated with honors from university with a degree in Computer Science

    • Won first place in a hackathon competition by developing a unique and innovative software solution

    • Volunteered in a developing country to help build schools and provide education to underprivileged children

  • Answered by AI
Interview experience
3
Average
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via campus placement at Amrita School of Engineering, Bangalore and was interviewed in Jul 2024. There were 2 interview rounds.

Round 1 - HR 

(2 Questions)

  • Q1. Can you tell me about yourself?
  • Q2. What are your strengths and weaknesses?
Round 2 - Technical 

(2 Questions)

  • Q1. What are the types of relationships in Database Management Systems (DBMS)?
  • Q2. What is the concept of a pointer in programming?
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Easy online test with basic coding questions and one coding problem

Round 2 - Technical 

(2 Questions)

  • Q1. Palindrome code
  • Q2. Oops concept and database questions
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Some difficulty is there but on hard work u can crack

Round 2 - Coding Test 

It's a technical round

Round 3 - HR 

(2 Questions)

  • Q1. Why this company
  • Ans. 

    I am impressed by the company's innovative projects, strong team culture, and commitment to employee growth.

    • Innovative projects such as developing cutting-edge software solutions for healthcare industry

    • Strong team culture focused on collaboration and continuous learning

    • Commitment to employee growth through training programs and career development opportunities

  • Answered by AI
  • Q2. What are your strengths
  • Ans. 

    My strengths include problem-solving skills, adaptability, and strong technical knowledge.

    • Strong problem-solving skills - I enjoy tackling complex issues and finding creative solutions.

    • Adaptability - I am able to quickly learn new technologies and adapt to changing project requirements.

    • Strong technical knowledge - I have a solid understanding of various programming languages and frameworks.

  • Answered by AI
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I applied via Campus Placement and was interviewed before Sep 2023. There were 5 interview rounds.

Round 1 - Aptitude Test 

Aptitude questions and 3 coding questions

Round 2 - Communication 

(2 Questions)

  • Q1. Reading, Writing and Audio listening and Speaking test
  • Q2. Platform was Mercel Mettle
Round 3 - Technical 

(2 Questions)

  • Q1. Projects based questions and Job experience
  • Q2. CS Fundamentals
Round 4 - Behavioral 

(1 Question)

  • Q1. Job experience related questions
Round 5 - HR 

(2 Questions)

  • Q1. Why choose Hexaware
  • Ans. 

    Hexaware offers a collaborative work environment, cutting-edge technologies, and opportunities for growth and learning.

    • Hexaware provides a collaborative work environment where developers can work together to solve complex problems.

    • The company uses cutting-edge technologies and tools, allowing developers to stay up-to-date with the latest trends in software development.

    • Hexaware offers opportunities for growth and learni...

  • Answered by AI
  • Q2. What do you know about Hexaware
  • Ans. 

    Hexaware is a global IT services company providing automation, cloud, and digital solutions.

    • Hexaware was founded in 1990 and is headquartered in Mumbai, India.

    • They offer services in areas such as application transformation, infrastructure management, and business process services.

    • Hexaware has a strong focus on automation and digital technologies to help clients improve efficiency and innovation.

    • The company has a global...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Hexaware Technologies Full Stack Software Developer interview:
  • DSA
  • CS Fundamentals
  • Mern
  • OOPS
  • OS
  • DBMS
Interview preparation tips for other job seekers - Keep you basics clear and be confident
Interview experience
5
Excellent
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 tips
Round 2 - One-on-one 

(1 Question)

  • Q1. Introduce yourself,core java
Round 3 - One-on-one 

(1 Question)

  • Q1. Coding test, java , spring boot, Microservice,hibernate

Interview Preparation Tips

Interview preparation tips for other job seekers - Explain in deep any question, don’t hesitate for asking again
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Jun 2022. There were 4 interview rounds.

Round 1 - Resume Shortlist 
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
Round 2 - Coding Test 

Data structure Hash Map problem and java 8 code

Round 3 - Coding Test 

Coding singlton code and immutable code hashcode equals java 8 code data structure spring boot microservicis

Round 4 - HR 

(2 Questions)

  • Q1. How was your project info details
  • Q2. What about your qualifications

Interview Preparation Tips

Interview preparation tips for other job seekers - Java 8 microservicis spring boot concept should be strong knowledge
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(5 Questions)

  • Q1. What is concurrent hashmap
  • Ans. 

    ConcurrentHashMap is a thread-safe implementation of the HashMap class in Java.

    • ConcurrentHashMap allows multiple threads to read and write to the map concurrently without causing any data corruption.

    • It achieves thread-safety by dividing the map into segments, each of which can be locked independently.

    • ConcurrentHashMap is more efficient than using synchronized collections for concurrent access.

    • Example: ConcurrentHashMap

  • Answered by AI
  • Q2. How is dependency injection different from dependency inversion
  • Ans. 

    Dependency injection is a design pattern where dependencies are provided to a class from the outside, while dependency inversion is a principle that states high-level modules should not depend on low-level modules, but both should depend on abstractions.

    • Dependency injection is a technique to achieve dependency inversion.

    • Dependency injection involves providing dependencies to a class from the outside, typically through ...

  • Answered by AI
  • Q3. If I add 2 same attribute values for a object to a set...will I see 2 objects in the set, if yes what changes you make to the code to insert unique objects to a set
  • Ans. 

    No, you will not see 2 objects in the set. To insert unique objects to a set, you can override the equals() and hashCode() methods in the object class.

    • In a set, each element must be unique based on the equals() method. If you add 2 objects with the same attribute values, only one will be stored in the set.

    • To ensure uniqueness, override the equals() and hashCode() methods in the object class. This will define how object...

  • Answered by AI
  • Q4. What is serialisation, externalisation, serializable
  • Ans. 

    Serialisation is the process of converting an object into a format that can be easily stored or transmitted. Externalisation is a way to customize the serialization process. Serializable is an interface in Java that allows objects to be serialized.

    • Serialisation is the process of converting an object into a format that can be easily stored or transmitted

    • Externalisation is a way to customize the serialization process

    • Seri...

  • Answered by AI
  • Q5. Write a Generic method to add string or integer to List or List
  • Ans. 

    Create a generic method to add string or integer to List or List

    • Create a generic method that takes a List and an element as input

    • Use Java generics to specify the type of List and element

    • Check the type of List and element, then add the element to the List

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Preparation of core Java is needed...not even a single minute is used to tell any of your project experience

Skills evaluated in this interview

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. C#, OOPS, JAVASCRIPT
Round 2 - Technical 

(1 Question)

  • Q1. Dot net core, design pattern

L&T Technology Services Interview FAQs

How many rounds are there in L&T Technology Services Full Stack Software Developer interview?
L&T Technology Services interview process usually has 4 rounds. The most common rounds in the L&T Technology Services interview process are Resume Shortlist, Aptitude Test and Coding Test.

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L&T Technology Services Full Stack Software Developer Salary
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