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UKG Interview Questions, Process, and Tips

Updated 3 Mar 2025

Top UKG Interview Questions and Answers

View all 74 questions

UKG Interview Experiences

Popular Designations

100 interviews found

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
-

I applied via Campus Placement and was interviewed in Oct 2024. There were 3 interview rounds.

Round 1 - Coding Test 

3 questions were there

Round 2 - Technical 

(2 Questions)

  • Q1. Basic questions
  • Q2. Os, dbms, core concept of cs
Round 3 - Technical 

(1 Question)

  • Q1. Core concept of cs
  • Ans. 

    Core concept of computer science is the study of algorithms and data structures.

    • Algorithms are step-by-step procedures for solving problems.

    • Data structures are ways to organize and store data efficiently.

    • Examples include sorting algorithms like bubble sort and data structures like arrays and linked lists.

  • Answered by AI

Top UKG Software Engineer Interview Questions and Answers

Q1. Given three jugs with different capacities and no measuring tools, how can you measure out a specific amount of water using the jugs you have?
Add answer

Software Engineer Interview Questions asked at other Companies

Q1. Bridge and torch problem : Four people come to a river in the night. There is a narrow bridge, but it can only hold two people at a time. They have one torch and, because it's night, the torch has to be used when crossing the bridge. Person... read more
View answer (196)

Softwaretest Engineer Interview Questions & Answers

user image Shailesh Kumar Gupta

posted on 30 Nov 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. About oops, constructor,
  • Q2. Spring boot, hibernate questions

Softwaretest Engineer Interview Questions asked at other Companies

Q1. What is boundary value analysis? How do u perform boundary value testing for User ID & Password textfields in login page?
View answer (2)
UKG Interview Questions and Answers for Freshers
illustration image
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What is Test case
  • Ans. 

    A test case is a set of conditions or variables under which a tester will determine whether a system under test satisfies requirements or works correctly.

    • Test cases are designed to validate the functionality of a system.

    • They include steps to be executed, expected results, and actual results.

    • Test cases can be automated or manual.

    • Examples: Login functionality, search feature, checkout process.

  • Answered by AI
  • Q2. Diffrence between validation and verification in testing
  • Ans. 

    Validation ensures the right product is built, while verification ensures the product is built right.

    • Validation confirms that the product meets the customer's requirements and expectations.

    • Verification ensures that the product conforms to its specified requirements.

    • Validation answers the question 'Are we building the right product?' while verification answers 'Are we building the product right?'

    • Examples: Validating tha...

  • Answered by AI
Round 2 - One-on-one 

(2 Questions)

  • Q1. About project and details of project
  • Q2. Some puzzles to test the logic reasoning

Skills evaluated in this interview

Quality Engineer Interview Questions asked at other Companies

Q1. What is MSA and addition of msa version, type of msa ,what different between variable data and attibute data .why difine flase and miss rate calculate by msa .
View answer (8)
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

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

Round 1 - Technical 

(2 Questions)

  • Q1. Java Streams, Multithreading
  • Q2. Spring boot basic questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Just have you basics clear and you will ace the interview.

Top UKG Senior Software Engineer Interview Questions and Answers

Q1. What Is Java. Who developed Java.
View answer (1)

Senior Software Engineer Interview Questions asked at other Companies

Q1. K Largest Elements Problem Statement You are given an integer k and an array of integers that contain numbers in random order. Write a program to find the k largest numbers from the given array. You need to save them in an array and return ... read more
View answer (1)

UKG interview questions for popular designations

 Senior Software Engineer

 (19)

 Software Developer

 (7)

 Software Engineer

 (6)

 Lead Engineer

 (4)

 Lead Software Engineer

 (4)

 Principal Software Engineer

 (3)

 Softwaretest Engineer

 (2)

 Devops Engineer

 (2)

Sde1 Interview Questions & Answers

user image Anonymous

posted on 7 Aug 2024

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-

I applied via Approached by Company

Round 1 - Coding Test 

Aptitude and coding round, one coding question and others are computer fundamentals

Round 2 - Technical 

(2 Questions)

  • Q1. Return true if Subarray is present whose sum is 0
  • Ans. 

    Check if there is a subarray with sum 0 in the given array of strings.

    • Iterate through the array and keep track of the running sum using a hashmap.

    • If the running sum is seen before, then there exists a subarray with sum 0.

    • Return true if a subarray with sum 0 is found, otherwise return false.

  • Answered by AI
  • Q2. Project, oops, dbms
Round 3 - Technical 

(2 Questions)

  • Q1. Subarray sun equal to k
  • Ans. 

    Find the number of subarrays that sum up to a given target value k.

    • Use a hashmap to store the running sum and its frequency as you iterate through the array.

    • For each element, check if the running sum - k exists in the hashmap. If it does, increment the count of subarrays.

    • Return the total count of subarrays that sum up to k.

  • Answered by AI
  • Q2. Project, oops, dbms
Round 4 - HR 

(1 Question)

  • Q1. Did not got slected i answered all still

Skills evaluated in this interview

Sde1 Interview Questions asked at other Companies

Q1. DSA and Language Questions: 1. Difference between Arrays and ArrayList in Java. 2. Queue Implementation using Linked List. 3. BST- How would you fill a BST with a sorted array. 4. Random pointer linked-list clone. 5. Fibonacci number genera... read more
View answer (1)

Get interview-ready with Top UKG Interview Questions

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Tell me java8 features
  • Ans. 

    Java 8 introduced several new features including lambda expressions, functional interfaces, streams, and default methods.

    • Lambda expressions allow you to write code in a more concise way by replacing anonymous classes.

    • Functional interfaces are interfaces with a single abstract method, which can be implemented using lambda expressions.

    • Streams provide a way to work with sequences of elements and perform operations like fi...

  • Answered by AI
  • Q2. Find 2nd largest number in an array
  • Ans. 

    Iterate through array to find 2nd largest number

    • Iterate through array and keep track of largest and second largest numbers

    • Handle edge cases like duplicates and empty array

    • Example: ['3', '5', '2', '7', '5'] should return 5 as the 2nd largest number

  • Answered by AI

Skills evaluated in this interview

Top UKG Senior Software Engineer Interview Questions and Answers

Q1. What Is Java. Who developed Java.
View answer (1)

Senior Software Engineer Interview Questions asked at other Companies

Q1. K Largest Elements Problem Statement You are given an integer k and an array of integers that contain numbers in random order. Write a program to find the k largest numbers from the given array. You need to save them in an array and return ... read more
View answer (1)

Jobs at UKG

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Senior Software Engineer Interview Questions & Answers

user image Shreshtha Singhal

posted on 23 Oct 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Write a prograame to find duplicate
  • Ans. 

    Program to find duplicate strings in an array

    • Iterate through the array and store each string in a HashSet

    • If a string is already in the HashSet, it is a duplicate

    • Return a list of all duplicate strings found

  • Answered by AI
  • Q2. Amazon page automation

Skills evaluated in this interview

Top UKG Senior Software Engineer Interview Questions and Answers

Q1. What Is Java. Who developed Java.
View answer (1)

Senior Software Engineer Interview Questions asked at other Companies

Q1. K Largest Elements Problem Statement You are given an integer k and an array of integers that contain numbers in random order. Write a program to find the k largest numbers from the given array. You need to save them in an array and return ... read more
View answer (1)
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Past experience in devops
  • Ans. 

    I have 5 years of experience in implementing DevOps practices in various organizations.

    • Implemented CI/CD pipelines using tools like Jenkins, GitLab CI, and CircleCI

    • Automated infrastructure provisioning with tools like Terraform and Ansible

    • Managed containerized applications using Docker and Kubernetes

    • Monitored and maintained production systems with tools like Prometheus and Grafana

  • Answered by AI
  • Q2. Scripted jeninsfile for CI
  • Ans. 

    A scripted Jenkinsfile is a Groovy script that defines the pipeline for Continuous Integration (CI).

    • Use 'pipeline' block to define the stages of the CI pipeline

    • Utilize 'stage' block to specify individual stages within the pipeline

    • Leverage 'steps' block to define the actions to be executed within each stage

    • Use 'node' block to allocate a Jenkins agent for running the pipeline

    • Utilize 'checkout' step to fetch the source co

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. WAF implementation in AWS
  • Ans. 

    Implementing a Web Application Firewall (WAF) in AWS for enhanced security.

    • Use AWS WAF to protect web applications from common web exploits.

    • Create rules to filter and monitor HTTP and HTTPS requests.

    • Integrate AWS WAF with other AWS services like CloudFront or API Gateway for comprehensive protection.

  • Answered by AI
  • Q2. Write a CD jenkinsfile
  • Ans. 

    A CD Jenkinsfile automates the Continuous Delivery process in Jenkins.

    • Define stages for build, test, deploy

    • Use declarative syntax for pipeline

    • Include steps for version control, artifact management

    • Utilize plugins for notifications, approvals

    • Implement error handling and rollback mechanisms

  • Answered by AI

Skills evaluated in this interview

Devops Engineer Interview Questions asked at other Companies

Q1. Reverse the String Problem Statement You are given a string STR which contains alphabets, numbers, and special characters. Your task is to reverse the string. Example: Input: STR = "abcde" Output: "edcba" Input: The first line of input cont... read more
View answer (3)
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Problem solving question
  • Q2. Java , stream , Spring fundamentals
Round 2 - Technical 

(2 Questions)

  • Q1. Some basic String array problem solving question
  • Q2. Java questions like junit , Spring boot
Round 3 - Technical 

(2 Questions)

  • Q1. String questions , DSA problem
  • Q2. Java questions in brief

Interview Preparation Tips

Interview preparation tips for other job seekers - Didnt get offer as opening got closed

Top UKG Senior Software Engineer Interview Questions and Answers

Q1. What Is Java. Who developed Java.
View answer (1)

Senior Software Engineer Interview Questions asked at other Companies

Q1. K Largest Elements Problem Statement You are given an integer k and an array of integers that contain numbers in random order. Write a program to find the k largest numbers from the given array. You need to save them in an array and return ... read more
View answer (1)
Interview experience
2
Poor
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Technical 

(2 Questions)

  • Q1. What is Service Registry, Hibernate, Microservices pattern
  • Ans. 

    Service Registry is a centralized directory for managing information about services. Hibernate is an ORM tool for Java. Microservices pattern is an architectural style that structures an application as a collection of loosely coupled services.

    • Service Registry is used for service discovery, load balancing, and failover in microservices architecture.

    • Hibernate is an ORM tool that maps Java objects to database tables and v...

  • Answered by AI
  • Q2. Coding question two strings you have to find what is smallest substring will all letters in s2.

Skills evaluated in this interview

Senior Software Interview Questions asked at other Companies

Q1. Design bookmyshow like application. how will you handle the scenario if two people try to book the same seat at the same time?
View answer (1)
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UKG Interview FAQs

How many rounds are there in UKG interview?
UKG interview process usually has 1-2 rounds. The most common rounds in the UKG interview process are Technical, One-on-one Round and HR.
How to prepare for UKG 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 Java, Python, SQL, Javascript and GCP.
What are the top questions asked in UKG interview?

Some of the top questions asked at the UKG interview -

  1. Significance of Self keyword in Python? Difference b/w return and yield keyword...read more
  2. Given three jugs with different capacities and no measuring tools, how can you ...read more
  3. What is the program for checking whether a string is balanced or not, without u...read more
How long is the UKG interview process?

The duration of UKG interview process can vary, but typically it takes about less than 2 weeks to complete.

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UKG Interview Process

based on 105 interviews

Interview experience

3.8
  
Good
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based on 609 reviews

3.1/5

Rating in categories

2.9

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3.2

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3.5

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3.1

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