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TCS Senior Sdet Engineer Interview Questions and Answers

Updated 27 Feb 2025

TCS Senior Sdet Engineer Interview Experiences

4 interviews found

Senior Sdet Engineer Interview Questions & Answers

user image Mallikarjun lingampet

posted on 15 Nov 2024

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

Duplicate characters in string

Round 2 - Behavioral 

(1 Question)

  • Q1. Tell about project in your organisation
Interview experience
3
Average
Difficulty level
-
Process Duration
2-4 weeks
Result
-

I appeared for an interview in Jan 2025.

Round 1 - Interview Questions 

(2 Questions)

  • Q1. What is tesng
  • Q2. What is maven
  • Ans. 

    Maven is a build automation tool used primarily for Java projects, managing dependencies and project lifecycles.

    • Maven uses a Project Object Model (POM) file to manage project configuration and dependencies.

    • It simplifies the build process by providing a standard way to build projects, run tests, and package applications.

    • Maven central repository allows easy access to a vast library of third-party libraries and plugins.

    • Ex...

  • Answered by AI

Senior Sdet Engineer Interview Questions Asked at Other Companies

asked in PubMatic
Q1. Optimize an existing system. The system currently makes an API ca ... read more
asked in Capgemini
Q2. Write a code to split a string to one by one letter in each line?
asked in Capgemini
Q3. Write Xpath of an element from amazon.in page manually, without c ... read more
Q4. What is Selenium, and how is it used in automation testing?
asked in Leena AI
Q5. Write manual test cases for whatapp security features

Senior Sdet Engineer Interview Questions & Answers

user image 020_Aritra Ghosh

posted on 7 Feb 2024

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

Moderate to easy questions were there

Round 2 - Technical 

(1 Question)

  • Q1. Arrays , stack push function
Round 3 - HR 

(1 Question)

  • Q1. Family , interest hobby why joim
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. What is Javascript
  • Ans. 

    JavaScript is a high-level, interpreted programming language used for creating interactive websites and web applications.

    • JavaScript is often used for client-side web development.

    • It can also be used for server-side development with Node.js.

    • JavaScript allows for dynamic content, interactive elements, and user-friendly interfaces.

    • Commonly used for adding functionality to websites, such as form validation, animations, and

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - This is best interview

Skills evaluated in this interview

TCS interview questions for designations

 Sdet Engineer

 (3)

 Sdet

 (4)

 Sdet Lead

 (7)

 Sdet Manager

 (1)

 Sdet Automation Test Engineer

 (10)

 Senior Engineer

 (13)

 Senior Software Engineer

 (62)

 Senior Systems Engineer

 (21)

Interview questions from similar companies

I applied via Company Website and was interviewed in Oct 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What is recursion ? what is inheritance? what is heap? write a code to find the largest element in an array?
  • Ans. 

    Recursion is a process in which a function calls itself. Inheritance is a mechanism in OOP where a class inherits properties of another class. Heap is a region of memory used for dynamic memory allocation.

    • Recursion can be used to solve problems that can be broken down into smaller sub-problems.

    • Inheritance allows for code reuse and helps in creating a hierarchy of classes.

    • Heap is used for dynamic memory allocation in la...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Do not loose your confidence till the end of the interview and be clear with your voice .

Skills evaluated in this interview

I applied via Campus Placement and was interviewed before Sep 2019. There were 4 interview rounds.

Interview Questionnaire 

7 Questions

  • Q1.  I was asked to introduce about myself
  • Q2. I was asked about my final year project work and all its pinpoint details
  • Q3. I was asked about how the company would be benefitted from the project that I have done .
  • Q4. Where do you see yourself after five years, working at this company
  • Q5. What are Ur extra curricular activities
  • Q6. Do you read books ,articles or watch documentaries
  • Q7. Did you participate in any college events

Interview Preparation Tips

Interview preparation tips for other job seekers - My advice is to my junior batches is that first of all never get stressed before going in, one thing I can say from my experience is that it is very easy to get into Infosys if you pass the aptitude test that they give.
Interview will be very easy to attend

I applied via Company Website and was interviewed in Dec 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Self introduction

Interview Preparation Tips

Interview preparation tips for other job seekers - say individual ideas,plans, story's.say different opinions,speek confidentially, correctly answer Yes or no questions, correctly say interested and confidential job,

I applied via Campus Placement and was interviewed before Apr 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

The test consist verbal, logical and quantitative sections and you need to score 50% more in all three.

Round 2 - Technical 

(1 Question)

  • Q1. They ask you everything written on your resume and some basics of DBMS, data structures

Interview Preparation Tips

Interview preparation tips for other job seekers - Be calm, be yourself, and be honest while answering

I applied via Campus Placement and was interviewed before Jan 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Projects on which candidate worked and elaborate?
  • Q2. Knowledge on skills you mentioned in resume?

Interview Preparation Tips

Interview preparation tips for other job seekers - - Projects are main thing focused in interview
- Check for in demand skills in Enterprise and prepare for that
- Resume should have skills updated which you can explain properly in interview
- Google questions asked in interview
- Check company profile before appearing for interview
- Explain your answer to the point asked by interviewer, not too lengthy or in short.

I applied via Naukri.com and was interviewed in Dec 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. What is flexbox
  • Ans. 

    Flexbox is a CSS layout module that allows for flexible and responsive web design.

    • Flexbox allows for easy alignment and positioning of elements within a container.

    • It uses a set of properties to define the layout, such as display: flex and flex-direction.

    • Flexbox is particularly useful for creating responsive designs that adapt to different screen sizes.

    • It can also be used in combination with other CSS layout modules, su...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Flexbox is a layout model that allows elements to align and distribute space within a container. Using flexible widths and heights, elements can be aligned to fill a space or distribute space between elements, which makes it a great tool to use for responsive design systems.

Skills evaluated in this interview

TCS Interview FAQs

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

Some of the top questions asked at the TCS Senior Sdet Engineer interview -

  1. what is ma...read more
  2. What is Javascr...read more
  3. what is te...read more

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TCS Senior Sdet Engineer Interview Process

based on 5 interviews

Interview experience

4.4
  
Good
View more

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TCS Senior Sdet Engineer Salary
based on 19 salaries
₹5.6 L/yr - ₹20.4 L/yr
51% less than the average Senior Sdet Engineer Salary in India
View more details

TCS Senior Sdet Engineer Reviews and Ratings

based on 5 reviews

3.3/5

Rating in categories

2.5

Skill development

3.8

Work-life balance

3.3

Salary

3.6

Job security

3.0

Company culture

2.8

Promotions

3.3

Work satisfaction

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