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TCS Core Java Developer Interview Questions and Answers

Updated 2 Mar 2023

TCS Core Java Developer Interview Experiences

3 interviews found

Core Java Developer Interview Questions & Answers

user image Anonymous

posted on 29 Dec 2022

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed in Feb 2023. There were 2 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 

(2 Questions)

  • Q1. What is object explanation in object
  • Ans. 

    Object is an instance of a class that encapsulates data and behavior.

    • An object is created from a class using the 'new' keyword

    • Objects have state and behavior

    • State is represented by instance variables and behavior is represented by methods

    • Objects can interact with each other through method calls

    • Objects can be passed as arguments to methods and returned from methods

    • Answered by AI
    Add your answer
  • Q2. Any real world living and non living things is called object
    • Add your answer

Interview Preparation Tips

Topics to prepare for TCS Core Java Developer interview:
  • Core Java
Interview preparation tips for other job seekers - I am pudi kishore i completed my graduation in BCOM computer applications

Core Java Developer Interview Questions & Answers

user image Anonymous

posted on 3 Mar 2022

I applied via Company Website and was interviewed in Feb 2022. There was 1 interview round.

Round 1 - One-on-one 

(3 Questions)

  • Q1. Why are you interested in Java?
  • Ans. 

    I am interested in Java because of its versatility, performance, and widespread use in the industry.

    • Java is a versatile programming language that can be used for a wide range of applications, from web development to mobile app development.

    • Java is known for its performance and scalability, making it suitable for building high-performance and robust applications.

    • Java has a large and active community, with a vast amount o...

    • Answered by AI
    View 4 more answers
  • Q2. Tell me about yourself?
    • Add your answer
  • Q3. My self Sable Krushna Vitthal I have completed my graduation Dr.BAMU University Aurangabad I have a knowledge to core Java HTML CSS JavaScript..
    • Add your answer

Interview Preparation Tips

Topics to prepare for TCS Core Java Developer interview:
  • Java
Interview preparation tips for other job seekers - I am interested to work in your company I am giving to you my best our company

Skills evaluated in this interview

Core Java Developer Interview Questions Asked at Other Companies

asked in TCS
Q1. Why are you interested in Java?
View answers (5)
asked in TCS
Q2. What is object explanation in object
View answer (1)
asked in TCS
Q3. What is java?
View answers (3)
asked in Virtusa Consulting Services
Q4. Inheritance in java
View answer (1)
View All

Core Java Developer Interview Questions & Answers

user image Anonymous

posted on 1 Sep 2021

I applied via Naukri.com and was interviewed in Aug 2021. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. What is java?
  • Ans. 

    Java is a high-level, object-oriented programming language used for developing a wide range of applications.

    • Java is platform-independent, meaning it can run on any operating system.

    • It is known for its simplicity, readability, and robustness.

    • Java uses a virtual machine (JVM) to execute code, providing portability.

    • It supports multithreading, allowing concurrent execution of multiple tasks.

    • Java has a vast standard library...

    • Answered by AI
    View 2 more answers
  • Q2. Java is object based programming language.
    • View 3 more answers

Interview Preparation Tips

Interview preparation tips for other job seekers - Based on java Programs and java based viva questions and more.

Skills evaluated in this interview

What people are saying about TCS

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a system engineer
2w
New Job Anxiety?
Hey all I recently got an offer from a company as it offered me a 60-70 % hike over my current company which was about to secure a job. I am having 3 years of experience in SAP BW domain and mostly and in this I have worked for 1.6 years in BW support and that too in night shifts where there is not much work. I started preparing interviews and cleared them and now got an offer and I put my notice and my last working day was next week. Now coming to the main part even though I'm good about most part having less real time experience and exposure is freaking me out and what will be the new company expectations and I decided to work hard to learn all the details it's just the hands on I'm not sure. With in mean time I'll be preparing in that company I mean once I join should I need to tell my lead or manager that this is at where am I and should I just bluff them as i know everything. Any suggestions please...the joining date is around the corner which gives me more anxiety
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Interview questions from similar companies

Core Java Developer Interview Questions & Answers

Cognizant user image Anonymous

posted on 1 May 2023

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Apr 2023. There was 1 interview round.

Round 1 - HR 

(3 Questions)

  • Q1. Tell me something about my self
    • Add your answer
  • Q2. Why should we hire you
    • Add your answer
  • Q3. Salary expectation
    • Add your answer

Interview Preparation Tips

Topics to prepare for Cognizant Core Java Developer interview:
  • Core java concepts

Core Java Developer Interview Questions & Answers

HCLTech user image Anonymous

posted on 23 Apr 2023

Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Mar 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 - HR 

(3 Questions)

  • Q1. Multiple questions and core java
    • Add your answer
  • Q2. Core java and oracle
    • Add your answer
  • Q3. Core java and Oracle and multiple questions
    • Add your answer
Round 3 - HR 

(3 Questions)

  • Q1. Core java trainer
    • Add your answer
  • Q2. Core java and oracle
    • Add your answer
  • Q3. Multiple questions and core java
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Core java

Core Java Developer Interview Questions & Answers

IBM user image Anonymous

posted on 2 Aug 2020

I applied via Recruitment Consultant and was interviewed in Jul 2020. There was 1 interview round.

Interview Questionnaire 

4 Questions

  • Q1. JVM
    • Add your answer
  • Q2. JIT
    • Add your answer
  • Q3. Opps
    • Add your answer
  • Q4. Abstract
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Ask me more question

DOT NET Developer Interview Questions & Answers

DXC Technology user image Anonymous

posted on 19 Oct 2024

Interview experience
1
Bad
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Recruitment Consulltant and was interviewed in Apr 2024. There were 2 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Interviewer was rude
    • Add your answer
  • Q2. Oops c# basics sql azure
    • Add your answer
Round 2 - Behavioral 

(2 Questions)

  • Q1. What is work of team lead? how do you handle workload of yours and the junior assigned to you? how do u handle conflicts?
  • Ans. 

    Team lead is responsible for managing the workload of the team, including assigning tasks, providing guidance, and resolving conflicts.

    • Assign tasks to team members based on their skills and workload capacity

    • Provide guidance and support to junior team members to help them complete their tasks successfully

    • Monitor progress of tasks and ensure deadlines are met

    • Resolve conflicts within the team by listening to all parties i...

    • Answered by AI
    Add your answer
  • Q2. Other deep technical questions
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't join this company they do not treat the candidates with respect at all. For every wrong answer or the answer that was given was not satisfied, the manager smirked and mocked the candidate.

Senior Java Developer Interview Questions & Answers

Societe Generale Global Solution Centre user image med ssip

posted on 24 Jun 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Recruitment Consulltant and was interviewed in May 2024. There was 1 interview round.

Round 1 - Coding Test 

1. Basic Java
2. Code Snippet
3. Microservices

Java Software Developer Interview Questions & Answers

HCL Infosystems user image Anonymous

posted on 3 Jul 2023

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Jun 2023. There were 5 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Aptitude Test 

Logical aptitude.
Spatial aptitude.
Organisational aptitude.
Physical aptitude.

Round 3 - Case Study 

Why they chose your company.
How your product solved the problem clients faced.
The measurable results of the service provided.

Round 4 - HR 

(5 Questions)

  • Q1. Self introduction for
    • Add your answer
  • Q2. Introduction your self
    • Add your answer
  • Q3. Why do you choose this company
    • Add your answer
  • Q4. I'm like all food my
  • Ans. Favourite food is biriyani it's my All time favourite
    • Answered Anonymously
    Add your answer
  • Q5. That all when I'm thinking
    • Add your answer
Round 5 - Group Discussion 

Group discussion means one of the news project will be comes we're discussing about that project it's is group discussion

Junior Java Developer Interview Questions & Answers

HCL Group user image Anonymous

posted on 21 Sep 2023

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed in Aug 2023. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
Round 2 - Aptitude Test 

They aptitude test to the team leader the question 1there answer to be fresher or beniger

Round 3 - Coding Test 

Code is very basic they are you company provide to be company profit

Round 4 - HR 

(1 Question)

  • Q1. HR question to be you are background they hr questions and answer the laber
    • Add your answer
More about working at TCS
golden leaf award

#6 Best Mega Company - 2021

golden leaf awardgolden leaf award

#2 Best Mega IT/ITES Company - 2021

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TCS Interview FAQs

How many rounds are there in TCS Core Java Developer interview?
TCS interview process usually has 1-2 rounds. The most common rounds in the TCS interview process are Technical, One-on-one Round and Resume Shortlist.
How to prepare for TCS Core Java Developer interview?
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, Spring Boot, Core Java, J2Ee and Microservices.
What are the top questions asked in TCS Core Java Developer interview?

Some of the top questions asked at the TCS Core Java Developer interview -

  1. Why are you interested in Ja...read more
  2. What is object explanation in obj...read more
  3. What is ja...read more

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People are getting interviews through

based on 3 TCS interviews
Company Website
WalkIn
Job Portal
33%
33%
33%
1% candidates got the interview through other sources.
Moderate Confidence
?
Moderate Confidence means the data is based on a sufficient number of responses received from the candidates

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TCS Core Java Developer Salary
based on 31 salaries
₹3.2 L/yr - ₹6.2 L/yr
11% less than the average Core Java Developer Salary in India
View more details
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