5 UKG Java Full Stack Developer Interview Questions & Answers | Complete Prep Guide 2025

UKG Java Full Stack Developer Interview Experiences

1 interview found

Java Full Stack Developer Interview Questions & Answers

Anonymous

posted on 17 Jun 2024

Interview experience

Average

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Not Selected

I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.

Round 1 - Technical

(5 Questions)

Q1. Singliton class

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Q2. Immutable class

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Q3. Most occured letter in string ? Problem to code

Ans.

Find the most occurred letter in a given string.

Iterate through the string and count the occurrences of each letter
Store the counts in a map or array
Find the letter with the highest count

Answered by AI

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Q4. Global exception handler ?

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Q5. Design principle?

Ans.

Design principle is a set of guidelines that help software developers create maintainable and scalable code.

Design principles help in creating code that is easy to understand, modify, and maintain.
Examples of design principles include SOLID principles, DRY (Don't Repeat Yourself), KISS (Keep It Simple, Stupid), and YAGNI (You Aren't Gonna Need It).

Answered by AI

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Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare with basic terms.

Skills evaluated in this interview

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Software Developer Interview Questions & Answers

TCS

Ashish Kumar

posted on 15 Dec 2021

I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.

Interview Questionnaire

1 Question

Q1. Questions on Java,SQL,some trending technologies(IOT,Big data),pattern questions, programming questions with different approaches.

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Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basics of DSA, have knowledge about the databases, some common dml ,ddl statements, programming knowledge of a particular language like C,Java, python,etc...have good command on oops concepts... little bit of frameworks knowledge will also help

Software Developer Interview Questions & Answers

TCS

Anonymous

posted on 18 Jun 2022

I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.

Round 1 - Aptitude Test

Round 2 - Technical

(1 Question)

Q1. Basic questions of java.

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Round 3 - HR

(1 Question)

Q1. Intro and other hr related questions.

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Interview Preparation Tips

Interview preparation tips for other job seekers - Cover the basic questions regarding the programming language.

Software Developer Interview Questions & Answers

Infosys

Anonymous

posted on 12 Apr 2022

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

Round 1 - Aptitude Test

Puzzles, Psychometric Test

Round 2 - One-on-one

(1 Question)

Q1. Some water in 3 Jars question, you had to measure out 5L correctly

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Interview Preparation Tips

Interview preparation tips for other job seekers - Make the interview interactive, I got this input from another Senior. Before i went into the interview room the volunteers were telling all those who goes into Room No 1 is screwed. I was praying i don't get room no 1. But fortunately for me I got room no 1 because when the interviewer gave me the puzzle and handed over pen and paper he went back to relax his posture and when i explained i will fill the 5L Jar first, he immediately came forward to listen to me, at that moment i knew i got the job because i felt the previous candidates never made their interview interactive and that's why he went back to relax his posture.

Software Developer Interview Questions & Answers

TCS

Anonymous

posted on 29 Jun 2022

I applied via Company Website and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Aptitude Test

First round was coding as well as aptitude done together went well I guess focusing on codes helps a lot.

Round 2 - Technical

(1 Question)

Q1. 2nd round included tr and mr round went quite enegritic

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Interview Preparation Tips

Interview preparation tips for other job seekers - Resume skills matters a lot don't fill resume the technologies you don't even aware of

Software Developer Interview Questions & Answers

Capgemini

Anonymous

posted on 5 Jun 2017

I was interviewed before Jun 2016.

Interview Questionnaire

4 Questions

Q1. Tell me something about yourself

Ans.

I am a passionate software developer with 5 years of experience in web development and a strong background in computer science.

5 years of experience in web development
Strong background in computer science
Passionate about software development

Answered by AI

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Q2. Questions related to project I have worked on during college days

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Q3. Core Java concepts

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Q4. Why do you use two mobile numbers

Ans.

To separate personal and professional calls, and to ensure availability and accessibility.

Separate personal and professional calls
Ensure availability and accessibility
Maintain work-life balance
Avoid mixing personal and work-related contacts

Answered by AI

Add your answer

Interview Preparation Tips

Round: Test
Total Questions: 60

College Name: Watumull Institute Of Electronics Engineering And Computer Technology ( WIEECT )

Software Developer Interview Questions & Answers

Infosys

Anonymous

posted on 19 Jun 2017

I was interviewed in Sep 2016.

Interview Questionnaire

3 Questions

Q1. Tell me about yourself

Ans.

I am a passionate software developer with experience in Java, Python, and web development.

Experienced in Java, Python, and web development technologies
Strong problem-solving skills and ability to work in a team
Completed multiple projects including a web-based inventory management system

Answered by AI

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Q2. Simple coding questions..Basically pattern.

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Q3. And also they will ask about your projects.

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Interview Preparation Tips

Round: Test
Experience: 60 multiple choice questions so have to manage time carefully.
Tips: Have to give equal importance to all the sections..So try to do well in all section.
Duration: 1 hour 30 minutes
Total Questions: 60

Round: Technical + HR Interview
Experience: Don't panic...Only write those things that you know in your resume.

Skills: Smart Coding
College Name: Jaypee Institute Of Information Technology, Noida

Software Developer Interview Questions & Answers

Infosys

Anonymous

posted on 30 Jun 2017

I was interviewed in May 2017.

Interview Preparation Tips

Round: Test
Total Questions: 20

Round: Group Discussion
Duration: 1 hour

Skills: Coding Skills And Knowledge On Data Structures

Software Developer Interview Questions & Answers

Infosys

Anonymous

posted on 6 Jul 2017

I was interviewed in Jun 2017.

Interview Preparation Tips

Round: Test
Duration: 1 hour 30 minutes

Skills: Engineering Basics

Software Developer Interview Questions & Answers

Infosys

Anonymous

posted on 29 Jun 2017

I was interviewed in May 2017.

Interview Preparation Tips

Round: Group Discussion
Duration: 7 hours

College Name: Andhra university

UKG Interview FAQs

How many rounds are there in UKG Java Full Stack Developer interview?

UKG interview process usually has 1 rounds. The most common rounds in the UKG interview process are Technical.

How to prepare for UKG Java Full Stack 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 UKG. The most common topics and skills that interviewers at UKG expect are Microservices, Cloud, Github, Java and SaaS.

What are the top questions asked in UKG Java Full Stack Developer interview?

Some of the top questions asked at the UKG Java Full Stack Developer interview -

Most occured letter in string ? Problem to c...read more
Design princip...read more
Global exception handle...read more

Senior Software Engineer 516 salaries	₹0 L/yr - ₹0 L/yr
Lead Software Engineer 377 salaries	₹0 L/yr - ₹0 L/yr
Principal Software Engineer 259 salaries	₹0 L/yr - ₹0 L/yr
Lead Software Quality Assurance Engineer 105 salaries	₹0 L/yr - ₹0 L/yr
Senior Software QA Engineer 101 salaries	₹0 L/yr - ₹0 L/yr

UKG Java Full Stack Developer Interview Questions and Answers

UKG Java Full Stack Developer Interview Experiences

1 interview found

(5 Questions)

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