AmbitionBox
Interview Questions
- Reviews
- Salaries
- Interview Questions
- About Company
- Benefits
- Jobs
- Office Photos
- Community
Add office photos
Filter interviews by
Nielsen Software Developer Interview Questions and Answers
Nielsen Software Developer Interview Experiences
5 interviews found
I applied via Job Portal and was interviewed in Nov 2024. There was 1 interview round.
(1 Question)
- Q1. Given the start and end times of the meetings, how can you determine if you are able to attend all of them?
I applied via Approached by Company and was interviewed in Aug 2024. There was 1 interview round.
(2 Questions)
- Q1. Shallow copy and deep copy
- Q2. What is Pure component
- Ans.
A Pure component is a component in React that does not have any state or lifecycle methods, resulting in improved performance.
Pure components are used to prevent unnecessary re-renders in React applications.
Pure components implement shouldComponentUpdate method with shallow comparison of props and state.
Examples of Pure components include functional components and class components that extend PureComponent class.
Interview Preparation Tips
(2 Questions)
- Q1. Who do you test your django apps?
- Ans.
I test my Django apps using automated testing tools and manual testing methods.
I use Django's built-in testing framework to write unit tests for individual components of the app.
I also use tools like pytest and Selenium for automated testing of the app's functionality.
I perform manual testing to ensure the app works as expected in real-world scenarios.
I use tools like Django Debug Toolbar to identify and fix any perfor
- Q2. Count the number of vowels in a string.
- Ans.
Count the number of vowels in a given string.
Iterate through each character in the string and check if it is a vowel (a, e, i, o, u).
Increment a counter for each vowel found.
Return the total count of vowels in the string.
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Jul 2024. There were 2 interview rounds.
It was good. contains lot of theoretical questions.
1 hr. asked basic concepts.
Interview Preparation Tips
Nielsen interview questions for designations
Nethra L
(1 Question)
- Q1. Technology questions were asked as per experience
(1 Question)
- Q1. Hr related questions were asking more of behaviourial
Top trending discussions
Interview questions from similar companies
(3 Questions)
- Q1. Tell me about yourself
- Ans.
I am a software developer with 5 years of experience in developing web applications using Java, JavaScript, and SQL.
5 years of experience in software development
Proficient in Java, JavaScript, and SQL
Developed web applications for various clients
Strong problem-solving skills
Excellent team player
- Q2. What is your roles and responsibilities
- Ans.
As a Software Developer, my roles and responsibilities include designing, developing, testing, and maintaining software applications.
Designing and developing software applications based on client requirements
Testing and debugging code to ensure functionality and performance
Collaborating with team members to brainstorm and implement new features
Maintaining and updating existing software applications
Staying up-to-date wi
- Q3. Explain about bug lifecycle
- Ans.
Bug lifecycle involves identification, reporting, fixing, retesting, and closing of software bugs.
Identification: Bug is identified by testers or users through testing or real-world usage.
Reporting: Bug is reported to developers with detailed information like steps to reproduce.
Fixing: Developers analyze and fix the bug in the code.
Retesting: Testers verify the fix to ensure the bug is resolved.
Closing: Bug is closed o
(2 Questions)
- Q1. Case study with the topic provided
- Q2. Questions on the resume
Skills evaluated in this interview
Selected
I applied via Walk-in and was interviewed in Jul 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Uikit explaination
- Q2. Model classes with uikit
- Ans.
Model classes in UIKit are used to represent data in an application's user interface.
Model classes in UIKit typically subclass NSObject and are used to store and manage data for views.
They can include properties to represent different data fields, methods to manipulate the data, and sometimes protocols for delegation.
For example, a model class for a user profile in a social media app might have properties like username...
Project related questions
Interview Preparation Tips
Skills evaluated in this interview
I applied via Approached by Company and was interviewed in May 2024. There was 1 interview round.
(2 Questions)
- Q1. How is GIL and how python handle multi threading
- Ans.
GIL stands for Global Interpreter Lock in Python, which limits execution of multiple threads at once.
GIL is a mutex that protects access to Python objects, preventing multiple threads from executing Python bytecodes at once.
Due to GIL, Python threads are not suitable for CPU-bound tasks but are still useful for I/O-bound tasks.
To handle multi-threading in Python, one can use multiprocessing module or asynchronous progr...
- Q2. Explain How React works under the hood.
- Ans.
React uses a virtual DOM to efficiently update the actual DOM based on changes in state or props.
React creates a virtual DOM representation of the actual DOM.
When state or props change, React compares the virtual DOM with the actual DOM to determine the minimal set of changes needed.
React then updates the actual DOM efficiently to reflect the changes.
Interview Preparation Tips
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Feb 2024. There were 2 interview rounds.
Good number of questions on permutations, english etc
(1 Question)
- Q1. What do you know about this company?
- Ans.
The company is a leading software development firm specializing in creating innovative solutions for various industries.
Specializes in creating innovative software solutions
Works with clients from various industries
Known for high-quality and reliable products
Has a strong team of experienced developers
Focuses on staying up-to-date with the latest technologies
Software Developer Interview Questions & Answers
Athenahealth Technology
Anonymous
posted on 27 May 2024
(1 Question)
- Q1. Concepts of OOPS
Nielsen Interview FAQs
Tell us how to improve this page.
Nielsen Interviews By Designations
- Nielsen Software Engineer Interview Questions
- Nielsen Analyst Interview Questions
- Nielsen Data Engineer Interview Questions
- Nielsen Software Developer Interview Questions
- Nielsen Data Scientist Interview Questions
- Nielsen Project Manager Interview Questions
- Nielsen Senior Software Engineer Interview Questions
- Nielsen Data Analyst Interview Questions
- Show more
Nielsen Software Developer Interview Process
based on 5 interviews
Interview experience
Software Developer Interview Questions from Similar Companies
Fast track your campus placements
Nielsen Software Developer Reviews and Ratings
based on 4 reviews
Rating in categories
|
Data Analyst
208
salaries
|  ₹2 L/yr - ₹9.1 L/yr |
|
Analyst
189
salaries
| ₹1.9 L/yr - ₹9 L/yr |
|
Manager
166
salaries
| ₹8.3 L/yr - ₹23 L/yr |
|
Senior Research Executive
165
salaries
| ₹7 L/yr - ₹12.6 L/yr |
|
Research Executive
157
salaries
| ₹5.2 L/yr - ₹9 L/yr |
Kantar
GfK MODE
Euromonitor International
Dun & Bradstreet
- Home >
- Interviews >
- Nielsen Interview Questions >
- Nielsen Software Developer Interview Questions
