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HCLTech Java Software Engineer Interview Questions and Answers

Updated 21 May 2021

HCLTech Java Software Engineer Interview Experiences

1 interview found

I applied via Naukri.com and was interviewed in Nov 2020. There were 6 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Oops concepts, collection, multithreading
  • Q2. Data structures

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well java , ds and your resume

Interview questions from similar companies

I applied via Naukri.com

Interview Questionnaire 

3 Questions

  • Q1. Write a user microservice to get the data from h2DB.
  • Ans. 

    A user microservice to retrieve data from h2DB

    • Create a REST API endpoint to handle user requests

    • Use JDBC to connect to the h2DB and retrieve data

    • Implement caching to improve performance

    • Ensure proper error handling and logging

    • Secure the API with authentication and authorization

  • Answered by AI
  • Q2. How to create thread singleton
  • Ans. 

    To create thread singleton, use double-checked locking or enum.

    • Use double-checked locking to ensure only one instance is created

    • Alternatively, use enum to create a singleton with thread safety

    • Ensure proper synchronization to avoid race conditions

  • Answered by AI
  • Q3. What does spring boot starter pom
  • Ans. 

    Spring Boot Starter POM is a parent POM that provides a set of dependencies for Spring Boot applications.

    • It includes commonly used dependencies such as Spring Framework, Spring Boot, and Spring Data.

    • It simplifies the process of configuring and deploying Spring Boot applications.

    • Developers can add additional dependencies to the POM file as needed.

    • Examples of Spring Boot Starter POMs include spring-boot-starter-web, spri...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - they dont care much about your previuos projects and all its really good thing, you will be having direct technical questions , should have strong knowledge in multithreading and singleton classes, they dont ask basic questions you must have strong knowledge in that area
be prepared to able to write programs in numbers series, good to have knowledge in data structues its really helpful..

ALL THE BEST.. MY BEST WISHES

Skills evaluated in this interview

I applied via Referral and was interviewed in Mar 2021. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Oops, Collections, spring hibernate

Interview Preparation Tips

Interview preparation tips for other job seekers - Many questions in spring and hibernate

Interview Questionnaire 

1 Question

  • Q1. All java areas - basics Like inheritance polymorphism, method overloading, overriding, garbage collection, collections, data structure their implimentation, exception handling, java 8, on Postgres -...

I applied via Company Website and was interviewed before Sep 2021. 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 

Logical Aptitude, Verbal, Numerical

Round 3 - Coding Test 

2 codes one small and easy , another big and medium difficultly

Round 4 - Behavioral 

(2 Questions)

  • Q1. Introduction , Academic Project,
  • Q2. Coding Questions, Company Related Questions

Interview Preparation Tips

Topics to prepare for TCS Software Developer interview:
  • Coding
Interview preparation tips for other job seekers - In aptitude focus on Logical and Verbal aptitude and work on projects and coding skills

Analyst Interview Questions & Answers

TCS user image Anonymous

posted on 30 Sep 2022

I applied via LinkedIn and was interviewed before Sep 2021. There were 3 interview rounds.

Round 1 - Aptitude Test 

Good problemtic Skills and knowledge check and sharpness

Round 2 - Coding Test 

C Language use for programs and Oracle and Java in learning process

Round 3 - HR 

(3 Questions)

  • Q1. Any coding Question and stay for job purpose
  • Q2. Any operators working or any logical program tell
  • Ans. 

    Yes, there are many operators and logical programs used in various fields.

    • Operators like +, -, *, / are used in mathematical calculations.

    • Logical programs like if-else, switch-case are used in programming.

    • Operators like AND, OR, NOT are used in boolean logic.

    • Operators like >, <, == are used in comparisons.

    • Examples of logical programs include sorting algorithms, search algorithms, etc.

  • Answered by AI
  • Q3. Check my comutication with others

Interview Preparation Tips

Topics to prepare for TCS Analyst interview:
  • c and
Interview preparation tips for other job seekers - good guide for my job purpose so best choose to our qualification

I applied via Referral and was interviewed in Nov 2020. There were 5 interview rounds.

Interview Questionnaire 

3 Questions

  • Q1. Introduction for your reference
  • Q2. Introduction to the same
  • Q3. Introduction to the smoky

Interview Preparation Tips

Interview preparation tips for other job seekers - Introduction to the smoky and thanks for your

Interview Questionnaire 

1 Question

  • Q1. Related to my subject

Interview Questionnaire 

2 Questions

  • Q1. Python
  • Q2. Webdevelopment

Interview Questionnaire 

1 Question

  • Q1. Some basic programming and technical questions of python

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well ! :) All the best

HCLTech Interview FAQs

How to prepare for HCLTech Java Software Engineer 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 HCLTech. The most common topics and skills that interviewers at HCLTech expect are Java, Software Engineering, Core Java and Advanced Java.
What are the top questions asked in HCLTech Java Software Engineer interview?

Some of the top questions asked at the HCLTech Java Software Engineer interview -

  1. Oops concepts, collection, multithread...read more
  2. Data structu...read more

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HCLTech Java Software Engineer Salary
based on 7 salaries
₹2.5 L/yr - ₹4 L/yr
53% less than the average Java Software Engineer Salary in India
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HCLTech Java Software Engineer Reviews and Ratings

based on 5 reviews

2.1/5

Rating in categories

2.9

Skill development

3.8

Work-life balance

3.6

Salary

4.4

Job security

3.6

Company culture

3.2

Promotions

3.4

Work satisfaction

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