TCS interview experience Real time questions & tips from candidates to crack your interview
SDE - 2
TCS
3 rounds | 18 Coding
problems
Selected Interview preparation journey
Preparation
Duration: 3 months
Topics: Data Structures, Algorithms, Core Java, Spring Boot, Hibernate, SQL, Microservices, Design Patterns
Tip 1 : You should explain projects clearly that you have Implemented in your current company
Tip 2 : You should have a good familiarity with the tech stack that is required for that job and prepare accordingly
Application process
Where: Other
Eligibility: Having 3+ years of relevant job experience
Tip 1 : You should clearly highlight the projects that you have worked on in your company
Tip 2 : Clearly mention the tech stacks you have worked on in your resume and do include some certifications if you have
Interview rounds
01
Round
Medium
Video Call
Duration45 minutes
Interview date15 Dec 2021
Coding problem8
This round started with some basic questions from Java followed by some questions from OOPS in Java and standard Java 8 questions.
1. Java Question
What are the advantages of Packages in Java?
2. Java 8 Question
What are the features of a lambda expression?
3. OOPS Question
What is meant by Interface?
4. OOPS Question
Difference between Abstract class and Interface.
5. OOPS Question
What is the difference between overloading and overriding?
6. Java Question
Why Java is platform-independent and JVM platform-dependent?
7. Java Question
Explain the use of the final keyword in variable, method and class.
8. Java 8 Question
What are some standard Java pre-defined functional interfaces?
02
Round
Medium
Video Call
Duration60 minutes
Interview date16 Dec 2021
Coding problem9
Questions on Spring Boot, Hibernate and Design Patterns
1. Spring Boot Question
What are the key components of Spring Boot?
2. Spring Boot Question
How does Spring boot work?
3. Spring Boot Question
What is dependency Injection?
4. Hibernate Question
Can you explain the concept behind Hibernate Inheritance Mapping?
5. Hibernate Question
Differentiate between save() and saveOrUpdate() methods in hibernate session.
6. Design Pattern Question
What are the types of design patterns in Java?
7. Design Pattern Question
What is a Factory Design Pattern?
8. Design Pattern Question
What is an Adapter Design Pattern?
9. Spring Boot Question
Can we override or replace the Embedded tomcat server in Spring Boot?
03
Round
Easy
HR Round
Duration30 minutes
Interview date17 Dec 2021
Coding problem1
This was a Technical Cum HR round where I was first asked some basic Java-related concepts and then we discussed about my expectations from the company, learnings and growth in the forthcoming years. I would suggest be honest and try to communicate your thoughts properly in these types of rounds to maximise your chances of getting selected.
1. Basic HR Questions
1) Why should we hire you?
2) What are your expectations from the company?
3) How was your overall interview experience?
4) What are your strengths and weakness according to you?
5) Where do you see yourself in the next 5 years?
Problem approach
Tip 1 : The cross-questioning can go intense sometimes, think before you speak.
Tip 2 : Be open-minded and answer whatever you are thinking, in these rounds, I feel it is important to have an opinion.
Tip 3 : The context of questions can be switched, pay attention to the details. It is okay to ask questions in these rounds, like what are the projects currently the company is investing in, which team you are mentoring and how is the work environment etc.
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
How do you remove whitespace from the start of a string?
Choose another skill to practice
Similar interview experiences
System Engineer
3 rounds | 8 problems
Interviewed by TCS
Selected 
1830 views
0 comments
0 upvotes
System Engineer Specialist
3 rounds | 5 problems
Interviewed by TCS
Selected 1608 views
0 comments
0 upvotes
Assistant System Engineer
3 rounds | 6 problems
Interviewed by TCS
Selected 1313 views
0 comments
0 upvotes
SDE - 1
2 rounds | 10 problems
Interviewed by TCS
Rejected
1294 views
0 comments
0 upvotes
Companies with similar interview experiences
SDE - 2
5 rounds | 12 problems
Interviewed by Walmart
Selected 29892 views
8 comments
0 upvotes
SDE - 2
3 rounds | 4 problems
Interviewed by HashedIn
Selected 9698 views
0 comments
0 upvotes
SDE - 2
3 rounds | 5 problems
Interviewed by Amazon
Rejected
6765 views
1 comments
0 upvotes