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TCS Interview Questions, Process, and Tips

Updated 8 Apr 2025

Top TCS Interview Questions and Answers

  • Q1. Palindromic Numbers Finder Given an integer 'N', your task is to identify all palindromic numbers from 1 to 'N'. These are numbers that read the same way forwards and ba ...read more
  • Q2. Strings of Numbers Problem Statement You are given two integers 'N' and 'K'. Consider a set 'X' of all possible strings of 'N' number of digits where all strings only co ...read more
  • Q3. Maximum Vehicle Registrations Problem Bob, the mayor of a state, seeks to determine the maximum number of vehicles that can be uniquely registered. Each vehicle's regist ...read more
View all 56 questions

TCS Interview Experiences

79 interviews found

Interview experience
2
Poor
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Feb 2023. There were 4 interview rounds.

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 - Aptitude Test 

Aptitude test is very tough and very tricky questions.

Round 3 - Coding Test 

Coding test is highly advance technology and very tough to problem solving.

Round 4 - HR 

(1 Question)

  • Q1. HR round is easy to speak fluent English but to speak beginner English is very tough.

Interview Preparation Tips

Topics to prepare for TCS Software Developer interview:
  • mathematics reasing
  • Error Handing
  • Java
  • Python
  • Apptitude
Interview preparation tips for other job seekers - Practice the coding in problem solving assessment through the GitHub. Practice to speak English is fluent.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
More than 8 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Apr 2023. There were 3 interview rounds.

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 - Coding Test 

Comment, variables, data types , functions

Round 3 - HR 

(2 Questions)

  • Q1. Why should we hired for this role this
  • Q2. I am a fresher but if you give me a chance I will develop your company

Interview Preparation Tips

Topics to prepare for TCS Software Developer interview:
  • Python
Interview preparation tips for other job seekers - As i fresher

Software Developer Interview Questions Asked at Other Companies for Fresher

asked in Amazon
Q1. Maximum Subarray Sum Problem Statement Given an array of integers ... read more
Q2. Validate Binary Tree Nodes Problem You are provided with 'N' bina ... read more
asked in Nagarro
Q3. Crazy Numbers Pattern Challenge Ninja enjoys arranging numbers in ... read more
asked in Mr Cooper
Q4. Connect Ropes Problem Statement Given a number of ropes denoted a ... read more
asked in Wipro
Q5. Minimum Operations to Make Strings Equal Given two strings, A and ... read more
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I applied via AmbitionBox

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 - Coding Test 

Problem Statement: The test begins with a clear problem statement or a specific task that you need to accomplish. The problem could involve implementing an algorithm, solving a puzzle, writing a function, or designing a system.

Round 3 - Aptitude Test 

Evaluation Criteria: Coding tests are typically evaluated based on multiple factors, including the correctness of the code, adherence to coding standards and best practices, efficiency of the solution, readability of the code, and overall problem-solving

Interview Preparation Tips

Interview preparation tips for other job seekers - Very hard

I applied via Referral and was interviewed in Oct 2022. There were 5 interview rounds.

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 - Technical 

(1 Question)

  • Q1. Maths and English and social and gk questions are bets
Round 3 - Group Discussion 

What do u help the bus help them

Round 4 - HR 

(1 Question)

  • Q1. Tell me your self them
Round 5 - One-on-one 

(1 Question)

  • Q1. This companies are the most common option

Interview Preparation Tips

Topics to prepare for TCS Software Developer interview:
  • Javascript
Interview preparation tips for other job seekers - Ever u will give up and then very so much to be happy that success

TCS interview questions for designations

 Junior Software Developer

 (20)

 Senior Software Developer

 (14)

 Software Developer fresher

 (14)

 Associate Software Developer

 (7)

 Java Software Developer

 (7)

 Embedded Software Developer

 (6)

 Software Developer Intern

 (4)

 Software Developer Trainee

 (3)

Interview experience
2
Poor
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Referral and was interviewed in Jan 2023. There were 3 interview rounds.

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 - Technical 

(1 Question)

  • Q1. Basics of java OOPS, program structure of java , basic of react
Round 3 - HR 

(1 Question)

  • Q1. Question about my experiences, family

Get interview-ready with Top TCS Interview Questions

Interview experience
4
Good
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 - Technical 

(2 Questions)

  • Q1. What is Dax and types
  • Ans. 

    DAX stands for Data Analysis Expressions and is a formula language used in Power BI, Excel, and SQL Server Analysis Services.

    • DAX is used to create custom calculations and aggregations in data models.

    • It includes functions for filtering, grouping, and manipulating data.

    • There are two types of DAX expressions: calculated columns and measures.

    • Calculated columns are computed during data model creation and are stored in the m...

  • Answered by AI
  • Q2. Difference between power pivot and powet query
  • Ans. 

    Power Pivot is used for data modeling and analysis while Power Query is used for data transformation and cleaning.

    • Power Pivot is an Excel add-in used for creating data models and performing complex analysis.

    • Power Query is also an Excel add-in used for data transformation and cleaning before analysis.

    • Power Pivot can handle large amounts of data and create relationships between tables.

    • Power Query can extract data from va...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - nothing to share any advice on this for a job seekers
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Swap numbers without temp
  • Ans. 

    Swapping numbers without using a temporary variable.

    • Use addition and subtraction to swap values

    • Use XOR operator to swap values

    • Use multiplication and division to swap values

  • Answered by AI
  • Q2. Tell me about your self

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident don't have to worry if you don't know the answer say it
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Tcs job portal and was interviewed before Jun 2023. There were 4 interview rounds.

Round 1 - Aptitude Test 

Aptitude test has moderate questions

Round 2 - Coding Test 

Has 2 coding ques i have cleared test cases of one program

Round 3 - Technical 

(2 Questions)

  • Q1. Asked ques about oops
  • Q2. Asked que about collection in java
Round 4 - HR 

(1 Question)

  • Q1. Mostly asked que were asked by hr

Interview Preparation Tips

Topics to prepare for TCS Software Developer interview:
  • Core Java
  • Collections
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Mar 2023. There were 2 interview rounds.

Round 1 - Coding Test 

Online test on inhouse app

Round 2 - Technical 

(5 Questions)

  • Q1. Face to face technical round
  • Q2. Tell me about yourself
  • Q3. Why to join our company
  • Q4. Basics ofJava prog
  • Q5. Lla lba lla lbba

Interview Preparation Tips

Interview preparation tips for other job seekers - Good Company with basic salary and work life balance but less learning
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 - Technical 

(1 Question)

  • Q1. Basic java question and coding test
Round 3 - Technical 

(1 Question)

  • Q1. High and low level design questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Better to prepare all the basic questions and concepts before going for any interviews

TCS Interview FAQs

How many rounds are there in TCS Software Developer interview for freshers?
TCS interview process for freshers usually has 2-3 rounds. The most common rounds in the TCS interview process for freshers are Technical, Aptitude Test and Resume Shortlist.
How to prepare for TCS Software Developer interview for freshers?
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 TCS. The most common topics and skills that interviewers at TCS expect are Java, C#, Spring Boot, ASP.Net and Software Development.
What are the top questions asked in TCS Software Developer interview for freshers?

Some of the top questions asked at the TCS Software Developer interview for freshers -

  1. Does Java support multiple Inheritance? If not then how an interface inherits t...read more
  2. how is multithreading implemented in J...read more
  3. how wil you dispaly data of two tables? expla...read more
How long is the TCS Software Developer interview process?

The duration of TCS Software Developer interview process can vary, but typically it takes about less than 2 weeks to complete.

Tell us how to improve this page.

TCS Interview Process

based on 33 interviews

4 Interview rounds

  • Resume Shortlist Round
  • HR Round - 1
  • Technical Round
  • HR Round - 2
View more
TCS Software Developer Salary
based on 19.8k salaries
₹3.8 L/yr - ₹16 L/yr
At par with the average Software Developer Salary in India
View more details

TCS Software Developer Reviews and Ratings

based on 1.9k reviews

4.0/5

Rating in categories

3.8

Skill development

4.1

Work-life balance

3.2

Salary

4.5

Job security

3.9

Company culture

3.1

Promotions

3.7

Work satisfaction

Explore 1.9k Reviews and Ratings
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