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LTIMindtree Graduate Engineer Interview Questions and Answers for Freshers

Updated 25 Feb 2025

16 Interview questions

A Graduate Engineer was asked 4mo ago
Q. Write code to perform matrix multiplication.
Ans. 

Matrix multiplication code implementation in C++

  • Declare two matrices A and B of appropriate sizes

  • Iterate through rows and columns to calculate each element of the resulting matrix C

  • Use nested loops for efficient computation

  • Ensure the number of columns in matrix A is equal to the number of rows in matrix B

  • Example: A = {{1, 2}, {3, 4}}, B = {{5, 6}, {7, 8}}, C = A*B = {{19, 22}, {43, 50}}

A Graduate Engineer was asked 4mo ago
Q. What are some real-life examples that illustrate the concepts of Object-Oriented Programming (OOP)?
Ans. 

Real-life examples of Object-Oriented Programming include modeling a car as an object with properties and methods.

  • Modeling a car as an object with properties like color, make, model, and methods like start, stop, accelerate

  • Creating a banking system where accounts are objects with properties like balance and methods like deposit, withdraw

  • Developing a video game where characters are objects with properties like heal...

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A Graduate Engineer was asked 4mo ago
Q. What is the thread lifecycle in programming?
Ans. 

Thread lifecycle in programming refers to the various stages a thread goes through from creation to termination.

  • Thread creation: A new thread is created using the 'Thread' class or by implementing the 'Runnable' interface.

  • Thread start: The thread transitions from 'new' to 'runnable' state when 'start()' method is called.

  • Thread running: The thread is executing its task in the 'running' state.

  • Thread waiting: The thr...

A Graduate Engineer was asked 4mo ago
Q. What is the purpose of collections in Java?
Ans. 

Collections in Java are used to store and manipulate groups of objects.

  • Collections provide a way to store, retrieve, and manipulate groups of objects in Java.

  • They offer various data structures like lists, sets, maps, etc. for different purposes.

  • Collections framework includes interfaces like List, Set, Map, and classes like ArrayList, HashSet, HashMap.

  • Collections provide methods for sorting, searching, and iteratin...

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Need clarity on Ltimindtree's Variable pay
Hi, I have received an Offer from LTIMINDTREE, and there offering 24L(5Yoe) P3, 21.8L as Fixed and 2L as variable pay monthly. Client is Amazon I also have another offer with HTC, have two questions on the vp. The HR is trying to say that the VP is like non performance, regardless of performance you'll get it unless other companies which offer it based on performance...is this tru ? Then if I'm receiving a hike next year, what it'll be based on ?, will the 2.2L VP apply again next year. Hows the hike and promotion ? LTIMindtree
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A Graduate Engineer was asked 4mo ago
Q. What are the key concepts of Object-Oriented Programming (OOP)?
Ans. 

Key concepts of OOP include encapsulation, inheritance, polymorphism, and abstraction.

  • Encapsulation: Bundling data and methods that operate on the data into a single unit (class).

  • Inheritance: Allows a class to inherit properties and behavior from another class.

  • Polymorphism: Ability for objects to be treated as instances of their parent class or their own class.

  • Abstraction: Hiding complex implementation details and...

A Graduate Engineer was asked 6mo ago
Q. What is cross-site scripting?
Ans. 

Cross site scripting (XSS) is a type of security vulnerability typically found in web applications where malicious scripts are injected into trusted websites.

  • XSS allows attackers to execute scripts in the victim's browser, potentially stealing sensitive information or altering the website's content.

  • There are three main types of XSS: stored XSS, reflected XSS, and DOM-based XSS.

  • Preventing XSS involves input validat...

A Graduate Engineer was asked 6mo ago
Q. What is MITM?
Ans. 

MITM stands for Man-in-the-Middle attack, where a third party intercepts communication between two parties without their knowledge.

  • MITM attack involves a hacker intercepting communication between two parties to steal information or manipulate data.

  • Common examples include eavesdropping on Wi-Fi networks or intercepting emails.

  • To prevent MITM attacks, encryption and secure communication protocols like HTTPS are used...

Are these interview questions helpful?
A Graduate Engineer was asked 6mo ago
Q. What is Agile methodology?
Ans. 

Agile methodology is a project management approach that emphasizes flexibility, collaboration, and iterative development.

  • Agile methodology involves breaking down projects into smaller tasks and completing them in short iterations.

  • It prioritizes customer feedback and collaboration among team members.

  • Common Agile frameworks include Scrum, Kanban, and Extreme Programming (XP).

A Graduate Engineer was asked 6mo ago
Q. What is DBMS and what are its uses?
Ans. 

DBMS stands for Database Management System. It is a software that manages databases and allows users to interact with data.

  • DBMS helps in storing, retrieving, and managing data efficiently.

  • It provides data security by allowing access control and data encryption.

  • DBMS ensures data integrity by enforcing constraints and maintaining consistency.

  • Examples of DBMS include MySQL, Oracle, SQL Server, and PostgreSQL.

A Graduate Engineer was asked 6mo ago
Q. Implement the merge sort algorithm.
Ans. 

Merge sort is a divide and conquer algorithm that recursively splits an array into halves, sorts them, and then merges them back together.

  • Divide the array into two halves

  • Recursively sort each half

  • Merge the sorted halves back together

LTIMindtree Graduate Engineer Interview Experiences for Freshers

17 interviews found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I appeared for an interview in Aug 2024.

Round 1 - Aptitude Test 

The aptitude test will be conducted online.

Round 2 - Technical 

(7 Questions)

  • Q1. Can you tell me about yourself?
  • Q2. What is the thread lifecycle in programming?
  • Ans. 

    Thread lifecycle in programming refers to the various stages a thread goes through from creation to termination.

    • Thread creation: A new thread is created using the 'Thread' class or by implementing the 'Runnable' interface.

    • Thread start: The thread transitions from 'new' to 'runnable' state when 'start()' method is called.

    • Thread running: The thread is executing its task in the 'running' state.

    • Thread waiting: The thread c...

  • Answered by AI
  • Q3. What is the purpose of collections in Java?
  • Ans. 

    Collections in Java are used to store and manipulate groups of objects.

    • Collections provide a way to store, retrieve, and manipulate groups of objects in Java.

    • They offer various data structures like lists, sets, maps, etc. for different purposes.

    • Collections framework includes interfaces like List, Set, Map, and classes like ArrayList, HashSet, HashMap.

    • Collections provide methods for sorting, searching, and iterating ove...

  • Answered by AI
  • Q4. What are the key concepts of Object-Oriented Programming (OOP)?
  • Ans. 

    Key concepts of OOP include encapsulation, inheritance, polymorphism, and abstraction.

    • Encapsulation: Bundling data and methods that operate on the data into a single unit (class).

    • Inheritance: Allows a class to inherit properties and behavior from another class.

    • Polymorphism: Ability for objects to be treated as instances of their parent class or their own class.

    • Abstraction: Hiding complex implementation details and show...

  • Answered by AI
  • Q5. What are some real-life examples that illustrate the concepts of Object-Oriented Programming (OOP)?
  • Ans. 

    Real-life examples of Object-Oriented Programming include modeling a car as an object with properties and methods.

    • Modeling a car as an object with properties like color, make, model, and methods like start, stop, accelerate

    • Creating a banking system where accounts are objects with properties like balance and methods like deposit, withdraw

    • Developing a video game where characters are objects with properties like health, p...

  • Answered by AI
  • Q6. Write a code for matrix multiplication?
  • Ans. 

    Matrix multiplication code implementation in C++

    • Declare two matrices A and B of appropriate sizes

    • Iterate through rows and columns to calculate each element of the resulting matrix C

    • Use nested loops for efficient computation

    • Ensure the number of columns in matrix A is equal to the number of rows in matrix B

    • Example: A = {{1, 2}, {3, 4}}, B = {{5, 6}, {7, 8}}, C = A*B = {{19, 22}, {43, 50}}

  • Answered by AI
  • Q7. Could you provide details about your academic project?
  • Ans. 

    Designed and implemented a smart irrigation system using IoT technology.

    • Researched various sensors and actuators suitable for monitoring soil moisture levels and controlling water flow.

    • Developed a mobile application to remotely monitor and control the irrigation system.

    • Implemented machine learning algorithms to optimize water usage based on weather forecasts and plant requirements.

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Basic questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Essentially, your selection will depend on luck. Both of my interviews went well, but I was not selected, while some individuals with backlogs were selected.
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Aptitude Test 

Questions on Logical Reasoning and all

Round 2 - Technical 

(1 Question)

  • Q1. Whole java questions from basics to advanced
Round 3 - HR 

(1 Question)

  • Q1. General Hr Questions like introduction and projects
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

It's good and we have to practice our skills

Round 2 - Coding Test 

It's good and we need to focus on the coding skills

Round 3 - Technical 

(1 Question)

  • Q1. What is the use of lamba function?
  • Ans. 

    Lambda functions are anonymous functions in programming that can be used for short, one-time tasks.

    • Lambda functions are used for writing short, concise code without the need to define a separate function.

    • They are commonly used in functional programming languages like Python, JavaScript, and Ruby.

    • Lambda functions can be passed as arguments to higher-order functions.

    • They are useful for tasks like sorting, filtering, and ...

  • Answered by AI
Round 4 - HR 

(1 Question)

  • Q1. What do u know about our company?
  • Ans. 

    Your company is a leading engineering firm specializing in sustainable infrastructure projects.

    • Specializes in sustainable infrastructure projects

    • Known for innovative engineering solutions

    • Has a strong reputation in the industry

    • Works on projects globally

  • Answered by AI
Interview experience
4
Good
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jun 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Coding Decoding, Data Interpretation

Round 2 - Technical 

(8 Questions)

  • Q1. Self Introduction
  • Q2. Can you provide an explanation of the project?
  • Ans. 

    The project involved designing and implementing a new software system for tracking inventory in a manufacturing plant.

    • Developed a user-friendly interface for inputting and accessing inventory data

    • Implemented database management system to store and retrieve inventory information

    • Integrated barcode scanning technology for efficient tracking of items

    • Collaborated with cross-functional teams to gather requirements and ensure...

  • Answered by AI
  • Q3. What is Agile methodology?
  • Ans. 

    Agile methodology is a project management approach that emphasizes flexibility, collaboration, and iterative development.

    • Agile methodology involves breaking down projects into smaller tasks and completing them in short iterations.

    • It prioritizes customer feedback and collaboration among team members.

    • Common Agile frameworks include Scrum, Kanban, and Extreme Programming (XP).

  • Answered by AI
  • Q4. Types of Joins
  • Ans. 

    Types of joins in SQL are inner join, left join, right join, and full outer join.

    • Inner join: Returns rows when there is a match in both tables.

    • Left join: Returns all rows from the left table and the matched rows from the right table.

    • Right join: Returns all rows from the right table and the matched rows from the left table.

    • Full outer join: Returns rows when there is a match in either table.

  • Answered by AI
  • Q5. OOPs Concepts
  • Q6. Binary Search
  • Q7. TCP/IP vs UDP
  • Ans. 

    TCP/IP is a connection-oriented protocol that ensures data delivery, while UDP is a connectionless protocol that prioritizes speed.

    • TCP/IP is reliable as it guarantees delivery of data packets in the correct order.

    • UDP is faster as it does not require a connection setup before transmitting data.

    • TCP/IP is used for applications that require high reliability, such as web browsing and email.

    • UDP is used for real-time applicat...

  • Answered by AI
  • Q8. Situation Based Question
Round 3 - HR 

(2 Questions)

  • Q1. Self Introduction
  • Q2. Family Background
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jun 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

It was easy to solve

Round 2 - Technical 

(3 Questions)

  • Q1. Tell be Abt your self
  • Ans. 

    I am a recent graduate with a degree in engineering, passionate about problem-solving and eager to apply my skills in a professional setting.

    • Recent graduate with a degree in engineering

    • Passionate about problem-solving

    • Eager to apply skills in a professional setting

  • Answered by AI
  • Q2. Asked questions on oops
  • Q3. Asked questions on data structure
Round 3 - HR 

(2 Questions)

  • Q1. Why do you wanna choose ltimindtree
  • Ans. 

    I want to choose Mindtree because of its reputation for innovation, strong company culture, and opportunities for growth.

    • Mindtree has a reputation for innovation and cutting-edge technology solutions.

    • The company has a strong focus on employee development and a positive company culture.

    • There are ample opportunities for growth and advancement within Mindtree.

    • I believe that working at Mindtree will provide me with the pla...

  • Answered by AI
  • Q2. Tell me abt ltimindtree
  • Ans. 

    Mindtree is a global technology consulting and services company, specializing in IT services and digital transformation.

    • Founded in 1999 in Bangalore, India

    • Provides services in application development, maintenance, infrastructure management, and testing

    • Acquired by L&T (Larsen & Toubro) in 2019

    • Has offices in multiple countries including the USA, UK, and India

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Easy to crack the interview

Graduate Engineer Interview Questions & Answers

user image Vikash Gupta

posted on 20 Dec 2024

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jun 2024. There were 4 interview rounds.

Round 1 - Aptitude Test 

Basic aptitude questions

Round 2 - Coding Test 

Questions from array, strings, sorting and searching. East to Medium level of Questions.

Round 3 - Technical 

(1 Question)

  • Q1. They asked OOPs concept, one coding questions of converting decimal to binary, DBMS, basic DSA questions, and discussion on projects.
Round 4 - HR 

(1 Question)

  • Q1. About my Projects and Basic HR questions.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jun 2024. There were 3 interview rounds.

Round 1 - Assignment 

Several questions of english Apti coding

Round 2 - Technical 

(2 Questions)

  • Q1. What is cross site scripting
  • Ans. 

    Cross site scripting (XSS) is a type of security vulnerability typically found in web applications where malicious scripts are injected into trusted websites.

    • XSS allows attackers to execute scripts in the victim's browser, potentially stealing sensitive information or altering the website's content.

    • There are three main types of XSS: stored XSS, reflected XSS, and DOM-based XSS.

    • Preventing XSS involves input validation, ...

  • Answered by AI
  • Q2. What is MITM
  • Ans. 

    MITM stands for Man-in-the-Middle attack, where a third party intercepts communication between two parties without their knowledge.

    • MITM attack involves a hacker intercepting communication between two parties to steal information or manipulate data.

    • Common examples include eavesdropping on Wi-Fi networks or intercepting emails.

    • To prevent MITM attacks, encryption and secure communication protocols like HTTPS are used.

  • Answered by AI
Round 3 - HR 

(2 Questions)

  • Q1. Tell me about your self
  • Ans. 

    I am a recent graduate with a degree in engineering, passionate about problem-solving and eager to apply my skills in a professional setting.

    • Recent graduate with a degree in engineering

    • Passionate about problem-solving

    • Eager to apply skills in a professional setting

  • Answered by AI
  • Q2. How to you handle dispute amongst team members
  • Ans. 

    I address disputes amongst team members by promoting open communication, active listening, and facilitating constructive discussions.

    • Encourage open communication to address issues early on

    • Practice active listening to understand all perspectives

    • Facilitate constructive discussions to find mutually beneficial solutions

  • Answered by AI
Interview experience
3
Average
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jun 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Asked basic aptitude questions.

Round 2 - Aptitude Test 

MCQ on core cs subjects.

Round 3 - Technical 

(2 Questions)

  • Q1. Write merge sort
  • Ans. 

    Merge sort is a divide and conquer algorithm that recursively splits an array into halves, sorts them, and then merges them back together.

    • Divide the array into two halves

    • Recursively sort each half

    • Merge the sorted halves back together

  • Answered by AI
  • Q2. Time and space complexity of merge sort.
  • Ans. 

    Merge sort has a time complexity of O(n log n) and a space complexity of O(n).

    • Time complexity of merge sort is O(n log n) where n is the number of elements in the array.

    • Space complexity of merge sort is O(n) as it requires additional space to store the temporary arrays during the merging process.

    • Merge sort is a divide and conquer algorithm that recursively divides the array into halves until each subarray contains only...

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jun 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Various sessions on aptitude, advanced coding, and English.

Round 2 - Technical 

(1 Question)

  • Q1. The interview focused extensively on my resume, particularly regarding the projects listed.
Round 3 - HR 

(1 Question)

  • Q1. Basic HR questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Newspaper Ad and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is dbms and its uses
  • Ans. 

    DBMS stands for Database Management System. It is a software that manages databases and allows users to interact with data.

    • DBMS helps in storing, retrieving, and managing data efficiently.

    • It provides data security by allowing access control and data encryption.

    • DBMS ensures data integrity by enforcing constraints and maintaining consistency.

    • Examples of DBMS include MySQL, Oracle, SQL Server, and PostgreSQL.

  • Answered by AI
  • Q2. What is dsa, explain knapsack
  • Ans. 

    DSA stands for Data Structures and Algorithms. Knapsack is a problem in combinatorial optimization.

    • DSA is a field of study that involves the design and analysis of data structures and algorithms.

    • Knapsack problem involves maximizing the value of items in a knapsack without exceeding its capacity.

    • There are two types of knapsack problems: 0/1 knapsack (where items cannot be broken) and fractional knapsack (where items can...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare well on core subjects

LTIMindtree Interview FAQs

How many rounds are there in LTIMindtree Graduate Engineer interview for freshers?
LTIMindtree interview process for freshers usually has 2-3 rounds. The most common rounds in the LTIMindtree interview process for freshers are Aptitude Test, Technical and HR.
What are the top questions asked in LTIMindtree Graduate Engineer interview for freshers?

Some of the top questions asked at the LTIMindtree Graduate Engineer interview for freshers -

  1. What are some real-life examples that illustrate the concepts of Object-Oriente...read more
  2. What are the key concepts of Object-Oriented Programming (OO...read more
  3. What is the thread lifecycle in programmi...read more
How long is the LTIMindtree Graduate Engineer interview process?

The duration of LTIMindtree Graduate Engineer interview process can vary, but typically it takes about 2-4 weeks to complete.

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Overall Interview Experience Rating

4.3/5

based on 17 interview experiences

Difficulty level

Easy 33%
Moderate 67%

Duration

Less than 2 weeks 25%
2-4 weeks 25%
4-6 weeks 33%
6-8 weeks 8%
More than 8 weeks 8%
View more
LTIMindtree Graduate Engineer Salary
based on 44 salaries
₹3.5 L/yr - ₹5 L/yr
17% less than the average Graduate Engineer Salary in India
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based on 409 reviews

3.9/5

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4.4

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3.4

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3.7

Salary

3.5

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4.0

Company culture

3.6

Promotions

3.8

Work satisfaction

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