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TCS Software Development Engineer Intern Interview Questions and Answers

Updated 3 Dec 2024

TCS Software Development Engineer Intern Interview Experiences

4 interviews found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

All kind of basic aptitude to oops

Round 2 - Coding Test 

Two java questions easy and medium

Interview Preparation Tips

Interview preparation tips for other job seekers - works on dsa and oops
Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Campus Placement and was interviewed before Oct 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Find the starting point of linked list
  • Ans. 

    Traverse the linked list to find the starting point by using Floyd's Tortoise and Hare algorithm

    • Use two pointers, slow and fast, to traverse the linked list

    • Move slow pointer by one step and fast pointer by two steps

    • When they meet, reset one pointer to the head and move both pointers by one step until they meet again

  • Answered by AI
  • Q2. Find the length of linked list
  • Ans. 

    Traverse the linked list and count the number of nodes

    • Initialize a counter variable to 0

    • Traverse the linked list while incrementing the counter for each node

    • Return the final count as the length of the linked list

  • Answered by AI

Interview Preparation Tips

Topics to prepare for TCS Software Development Engineer Intern interview:
  • DSA
  • Linkedin
Interview preparation tips for other job seekers - creasp your dsa

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - Aptitude Test 

Good aptitute is asked in the tcs

Round 2 - Coding Test 

Basic to medium level question

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

I appeared for an interview before Mar 2023.

Round 1 - Technical 

(4 Questions)

  • Q1. Java oops features
  • Q2. Explain oops features
  • Ans. 

    OOPs features include encapsulation, inheritance, polymorphism, and abstraction.

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

    • Inheritance: Ability to create new classes based on existing classes, inheriting their attributes and methods.

    • Polymorphism: Ability to use a single interface to represent different data types or objects.

    • Abstraction: Hiding the implementation details...

  • Answered by AI
  • Q3. Why string is immutable
  • Ans. 

    String is immutable in order to ensure data integrity and security.

    • Immutable strings prevent accidental modification of data.

    • Immutable strings allow for safe sharing of data between different parts of a program.

    • Immutable strings help in thread safety by avoiding concurrent modification issues.

    • Example: String str = "hello"; str.concat(" world"); // This does not modify the original string, but creates a new one

  • Answered by AI
  • Q4. What is difference between string and string builder
  • Ans. 

    String is immutable while StringBuilder is mutable in Java.

    • String is immutable, meaning once created, it cannot be changed. StringBuilder is mutable, allowing for modifications.

    • String concatenation creates a new string object each time, while StringBuilder allows for efficient string manipulation.

    • StringBuilder is more efficient for concatenating multiple strings in a loop.

    • Example: String str = "Hello"; StringBuilder sb...

  • Answered by AI

Interview questions from similar companies

I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. They asked about dbms questions in the form of table formate
  • Q2. They asked code for some python program

Interview Preparation Tips

Interview preparation tips for other job seekers - Firstly they conducted computer based technical exam and then after qualifying that then we will go for face face interview and then lastly HR round will be held.

I applied via LinkedIn and was interviewed before Jul 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Easy logical questions
basic quant

Round 2 - Coding Test 

Easy level coding questions
Counting frequency of alphabets

Interview Preparation Tips

Interview preparation tips for other job seekers - Just go through the basics of javascript
Hoisting

Interview Questionnaire 

1 Question

  • Q1. How to use multiple dispatch in redux?
  • Ans. 

    Multiple dispatch is not a feature of Redux. It can be achieved using middleware or custom logic.

    • Middleware like redux-thunk or redux-saga can be used to dispatch multiple actions based on a single action.

    • Custom logic can be implemented in the reducer to handle multiple actions based on a single action type.

    • For example, a single 'ADD_ITEM' action can trigger multiple actions like 'UPDATE_TOTAL', 'UPDATE_HISTORY', etc.

    • M...

  • Answered by AI

Skills evaluated in this interview

Are these interview questions helpful?

I applied via Job Portal and was interviewed before Dec 2019. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. First they ask basic questions like HTML SQL Java.

Interview Preparation Tips

Interview preparation tips for other job seekers - First we learn basics programming knowledge and we confident to attend interview and speak bold.

I applied via Naukri.com and was interviewed in Aug 2018. There was 0 interview round.

Interview Preparation Tips

General Tips: All Java basic questions will be asked including servlets and jsp even about application and web servers. To clear,1st round you should have strong core Java knowledge along with few real time examples. Collections are mandatory.
Database knowledge could be expected. RestFul and soap along with spring and spring boot, your project details and your responsibilities.
Skills: SOAP, RestFul, Spring, Springboot, Java Application Development, Java Programming, Javascript, Communication, Body Language, Problem Solving, Analytical Skills, Decision Making Skills
Duration: 1-4 weeks

I applied via Walk-in and was interviewed before Sep 2019. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. 1.Technical Ques(OOPS Concept)and 2. Area of Interest 3. About Company 4. more

Interview Preparation Tips

Interview preparation tips for other job seekers - Hello Folks,
Sharing some tips while facing Interview Assessment or GD Round Assessment.
1. Be Confident always give the answer what they ask for, Never connect your answer with different topic.
2. Always go through Company Portal or wiki about their Operation & Function.
3. Always have positive vibes that whatever yes or No, You will surely gain something.
All the Best..!!

TCS Interview FAQs

How many rounds are there in TCS Software Development Engineer Intern interview?
TCS interview process usually has 1-2 rounds. The most common rounds in the TCS interview process are Technical, Aptitude Test and Coding Test.
What are the top questions asked in TCS Software Development Engineer Intern interview?

Some of the top questions asked at the TCS Software Development Engineer Intern interview -

  1. What is difference between string and string buil...read more
  2. Find the starting point of linked l...read more
  3. find the length of linked l...read more

Tell us how to improve this page.

Overall Interview Experience Rating

4/5

based on 5 interview experiences

Difficulty level

Easy 50%
Moderate 50%

Duration

Less than 2 weeks 50%
2-4 weeks 50%
View more

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TCS Software Development Engineer Intern Salary
based on 4 salaries
₹3.6 L/yr - ₹30 L/yr
20% less than the average Software Development Engineer Intern Salary in India
View more details

TCS Software Development Engineer Intern Reviews and Ratings

based on 2 reviews

4.4/5

Rating in categories

3.8

Skill development

5.0

Work-life balance

3.8

Salary

5.0

Job security

4.4

Company culture

3.8

Promotions

4.4

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