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NICE Senior Software Engineer Interview Questions, Process, and Tips

Updated 21 May 2024

Top NICE Senior Software Engineer Interview Questions and Answers

View all 11 questions

NICE Senior Software Engineer Interview Experiences

5 interviews found

Interview experience
4
Good
Difficulty level
Hard
Process Duration
-
Result
Not Selected

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

Round 1 - Technical 

(8 Questions)

  • Q1. What is BDD and TDD
  • Ans. 

    BDD stands for Behavior Driven Development and TDD stands for Test Driven Development.

    • BDD focuses on the behavior of the system from the user's perspective.

    • TDD focuses on writing tests before writing the actual code.

    • BDD uses natural language to describe the behavior of the system.

    • TDD helps in ensuring that the code meets the requirements and is well-tested.

    • Both BDD and TDD help in improving the quality of the software

  • Answered by AI
  • Q2. What is JUnit and Mockito
  • Ans. 

    JUnit is a unit testing framework for Java, while Mockito is a mocking framework used for creating mock objects in unit tests.

    • JUnit is used for writing and running repeatable automated tests to ensure code behaves as expected.

    • Mockito is used to create mock objects to simulate the behavior of real objects in unit tests.

    • Both JUnit and Mockito are commonly used in test-driven development (TDD) to ensure code quality and r

  • Answered by AI
  • Q3. What is microservices architecture
  • Ans. 

    Microservices architecture is an architectural style that structures an application as a collection of loosely coupled services.

    • Each service is self-contained and can be developed, deployed, and scaled independently.

    • Services communicate with each other over lightweight protocols like HTTP or messaging queues.

    • Microservices allow for flexibility, scalability, and easier maintenance compared to monolithic architectures.

    • Ex...

  • Answered by AI
  • Q4. Why HashSet has default size 16
  • Ans. 

    HashSet default size 16 for performance balance between memory usage and lookup time.

    • Default size 16 provides a good balance between memory usage and lookup time.

    • Choosing a power of 2 size helps in distributing elements evenly across buckets.

    • Resizing the HashSet is expensive, so starting with a larger size reduces the need for resizing.

    • Example: If the default size was too small, it would lead to more collisions and deg

  • Answered by AI
  • Q5. What is diff between ActiveMQ and RabbitMQ
  • Ans. 

    ActiveMQ is Java-based messaging broker while RabbitMQ is a message broker that implements the Advanced Message Queuing Protocol (AMQP).

    • ActiveMQ is written in Java and supports multiple messaging protocols like OpenWire, STOMP, MQTT, and AMQP.

    • RabbitMQ is written in Erlang and specifically implements the AMQP protocol.

    • ActiveMQ is more feature-rich and has a larger user base, while RabbitMQ is known for its reliability a...

  • Answered by AI
  • Q6. What are databases are present in Azure DB
  • Ans. 

    Azure DB offers various databases including SQL Database, Cosmos DB, MySQL, PostgreSQL, and MariaDB.

    • SQL Database

    • Cosmos DB

    • MySQL

    • PostgreSQL

    • MariaDB

  • Answered by AI
  • Q7. Diff between HashSet and HashMap
  • Ans. 

    HashSet is a collection of unique elements, while HashMap is a key-value pair collection.

    • HashSet does not allow duplicate elements, HashMap allows duplicate keys but not duplicate values.

    • HashSet uses Set interface, HashMap uses Map interface.

    • Example: HashSet set = new HashSet<>(); HashMap map = new HashMap<>();

  • Answered by AI
  • Q8. Internal working of HashMap
  • Ans. 

    HashMap is a data structure that stores key-value pairs and uses hashing to quickly retrieve values based on keys.

    • HashMap internally uses an array of linked lists to store key-value pairs.

    • When a key-value pair is added, the key is hashed to determine the index in the array where it will be stored.

    • If multiple keys hash to the same index, a linked list is used to handle collisions.

    • HashMap allows null keys and values, and...

  • Answered by AI

Skills evaluated in this interview

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

(2 Questions)

  • Q1. What is map and flat map in Java 8 ?
  • Ans. 

    Map and flatMap are methods in Java 8 Stream API used for transforming elements in a stream.

    • Map applies a function to each element in the stream and returns a new stream with the transformed elements.

    • FlatMap applies a function that returns a stream for each element in the original stream, then flattens the result into a single stream.

    • Example: List words = Arrays.asList("hello", "world"); words.stream().map(String::toUp...

  • Answered by AI
  • Q2. What is default scope of bean in spring ?
  • Ans. 

    Singleton

    • Default scope of a bean in Spring is singleton

    • Singleton scope means that only one instance of the bean will be created for each Spring container

    • This is the default scope in Spring, meaning if no scope is specified, the bean will be treated as a singleton

  • Answered by AI

Skills evaluated in this interview

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

I applied via LinkedIn and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Design of some machine
  • Ans. 

    Designing a machine involves creating a detailed plan for its structure, functionality, and operation.

    • Consider the purpose of the machine and its intended use

    • Identify the key components and their interactions

    • Create a schematic or blueprint detailing the layout and connections

    • Select appropriate materials and technologies for construction

    • Test the machine for functionality and efficiency

  • Answered by AI
Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Technical 

(1 Question)

  • Q1. Multithreading, Spring boot, Singleton scope

NICE interview questions for designations

 Software Engineer

 (11)

 Senior Software Developer

 (1)

 Associate Software Engineer

 (2)

 Senior Systems Engineer

 (1)

 Senior Devops Engineer

 (1)

 Software Developer

 (2)

 Lead Software

 (1)

 Software Architect

 (1)

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

I applied via LinkedIn and was interviewed in Mar 2023. There were 5 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 Resume tips
Round 2 - Technical 

(1 Question)

  • Q1. Technical questions
Round 3 - Technical 

(1 Question)

  • Q1. Technical questions
Round 4 - Technical 

(1 Question)

  • Q1. Technical questions
Round 5 - HR 

(1 Question)

  • Q1. Salary expectation

Get interview-ready with Top NICE Interview Questions

Interview questions from similar companies

I applied via Referral and was interviewed before Jan 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Java questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare basic questions

Interview Preparation Tips

Round: Technical Interview
Experience: Has a 1 hr interview. He asked the Qs on my experience, what I have put in my resume. Its good conversation with interviewer.

Round: HR Interview
Experience: In HR interview he asked about my salary and what he is going to offer me. I left for the day. There is no response for 5 days from the HR. After a week I got the call my HR and discussion was happened about the salary again and said to upload some documents. I did it. There is no response for 4 days again. I got call again after 4 days and this time she said there is no suitable position for my experience so she is going to reject my application. Its very painful to listen like this.

I applied via Other and was interviewed in Nov 2017. There were 5 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Brief Role on job and tools and technology I worked with day to day activity
  • Ans. 

    As a Senior Software Engineer, I worked with various tools and technologies to develop and maintain software applications.

    • Developed and maintained software applications using Java, Python, and C++ programming languages

    • Used Agile methodology for software development and collaborated with cross-functional teams

    • Worked with various tools such as Git, JIRA, Jenkins, and Docker for version control, issue tracking, continuous...

  • Answered by AI
  • Q2. In-depth technical interview which went around 40 min. since i had 8 years of experience
  • Q3. Fully technical
  • Q4. Salary discussion and Document verification.

Interview Preparation Tips

Round: Resume Shortlist
Experience: Keywords that I put in of the technology, tools , experience.. (I guess )

General Tips: Just stay calm. Do not show fake experience, Speak genuinely, Answer to the point and explain if you have to add on more depending on your experience. Do not be over confident. Speak start to the eyes
Skills: Communication, Problem Solving, Analytical Skills, Leadership, Presentation Skills, Decision Making Skills
Duration: 1-3 Months

I applied via Recruitment Consultant and was interviewed in Jul 2018. There were 3 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. What is the biggest challenge you faced in developing azure solution?
  • Ans. 

    The biggest challenge in developing Azure solution was managing the complexity of the cloud environment.

    • Managing the complexity of the cloud environment

    • Ensuring scalability and reliability

    • Integrating with existing systems

    • Securing the solution

    • Optimizing cost

    • Example: Migrating a legacy application to Azure

  • Answered by AI
  • Q2. In azure data factory how would you implement the functionality of tumbling window without actually using that feature already available?
  • Ans. 

    Implementing tumbling window in Azure Data Factory without using the feature

    • Create a pipeline with a trigger that runs at the desired interval

    • Use a lookup activity to retrieve the data for the current window

    • Use a foreach activity to iterate over the retrieved data

    • Perform the required operations on the data within the foreach activity

    • Write the output to the desired destination

  • Answered by AI
  • Q3. What would be your suggestion for implementation in azure data factory v2?
  • Ans. 

    My suggestion for implementation in Azure Data Factory v2 is to use the Mapping Data Flow feature.

    • Utilize Mapping Data Flow for complex data transformations

    • Take advantage of the visual interface to design and debug data flows

    • Leverage the built-in data integration capabilities with other Azure services

    • Use data flow parameters and expressions for dynamic transformations

    • Monitor and optimize data flow performance using dat

  • Answered by AI
  • Q4. I was given a project scenario and was requested to choose from below cluster or cluster less , hive or u-sql?

Interview Preparation Tips

General Tips: Be pretty confident on the current project you are working on. It's ok that you do not know the complete technology but you should have the complete picture of stuff you are working on. Be clear as to why are using specific technology for your project and not the other one. For example, i worked on azure and drilled my way to understand the edge azure has over aws. I did good work onto why are we using hive language and azure data ware house for our project instead of using u-sql and azure SQL data base. Do not bluff, better be humble to accept that we are not fully aware of something and given a chance to work on, we will. And last thing, smile and appreciate the effort put in by interviewer.
Skills: Coding Skills, Datawarehousing, Azure data factory, Problem Solving, Analytical Skills
Duration: <1 week

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. PlSQL technical questions and functional related of banking domain
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NICE Interview FAQs

How many rounds are there in NICE Senior Software Engineer interview?
NICE interview process usually has 1-2 rounds. The most common rounds in the NICE interview process are Technical, Resume Shortlist and HR.
How to prepare for NICE Senior 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 NICE. The most common topics and skills that interviewers at NICE expect are AWS, SQL, Software Development, Angular and Java.
What are the top questions asked in NICE Senior Software Engineer interview?

Some of the top questions asked at the NICE Senior Software Engineer interview -

  1. What is diff between ActiveMQ and Rabbi...read more
  2. What are databases are present in Azure...read more
  3. What is default scope of bean in sprin...read more

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NICE Senior Software Engineer Interview Process

based on 5 interviews

1 Interview rounds

  • Technical Round
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₹11.3 L/yr - ₹31.5 L/yr
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