React Interview Questions and Answers Book
4.7/5
10 Guides
Price: 100% Free
⭐4.8/5
📚10K+ eBook subscribers
React Interview Questions and Answers Book Overview
Table of Contents
This book provides a structured Q&A guide to React, covering essential concepts and best practices to help you build dynamic, high-performance web applications. The topics covered in this book include:
- Introduction to React and Its Core Concepts
- JSX, Components, and Props
- State Management and React Hooks
- Handling Events and Forms
- Routing with React Router
- Managing Side Effects with useEffect
- Context API and Global State Management
- Performance Optimization and Lazy Loading
- Testing React Applications
- Deploying and Optimizing React Apps
Tools & Technologies for Learning React
- Node.js & npm/yarn: Essential for managing packages and dependencies in React projects.
- Visual Studio Code: Popular IDE for React development, offering robust features for coding and debugging.
- React Developer Tools: A browser extension for debugging React applications.
- Redux: State management library for larger React applications.
- React Router: Library for handling navigation and routing in React applications.
- Axios: Promise-based HTTP client for making API requests in React.
- Material-UI or Styled Components: UI libraries for designing responsive and attractive React interfaces.
- Jest & React Testing Library: Tools for unit and integration testing in React applications.
Book Features: React Interview Questions and Answers
- Comprehensive Coverage: From React basics to advanced topics like Redux integration and performance optimization.
- Real-World Scenarios: Questions and answers based on actual React interview experiences, providing practical insights.
- Performance Optimization: Best practices for improving React application performance and scalability.
- Clear Explanations: Step-by-step answers with detailed explanations to enhance your understanding of React concepts.
- Expert Insights: Compiled by experienced React developers and industry professionals, ensuring high-quality content.
What You'll Learn in This Free Interview Preparation Ebook
-
Q&A
10 Guides
Basics of React
0:30:00
JSX in Depth
00:20:00
Components in React
00:20:00
Event Handling in React
00:20:00
Conditional Rendering in React
00:20:00
Hooks in React
00:20:00
Forms in React
0:20:00
State in React
00:20:00
Props in React
00:20:00
Unit Testing in React
0:20:00
Ace Your Interview Today!
Designed to help you crack interviews
Real questions from real interviews
Covers everything from basic to advanced
Top-rated eBook for interviews in 2025
Curated by experts with 10+ yrs. experience
One of the best e-learning and training platforms I have known ever in our country. The best part is, that it always starts with basics so anyone can easily learn, understand or update their knowledge. I highly recommend ScholarHat for Software professionals who want to learn or keep themselves updated.
Sachin Shelare
Tech Lead at Amantya Technologies
I am really happy that I chose ScholarHat for the Mastering Asp.Net Core with Microservices. and the quality of teaching is very good as in a few weeks I see lots of changes in myself to accept challenges which come in my project-related technologies
Mamta Gupta
Associate Consultant at GlobalLogic
The overall learning experience was great. It helped me in learning in-depth knowledge on microservices architecture and different architecture concepts. The unique feature which I found here that makes it standout from others is hands-on experience.
Khwaja Moinuddin Sheik
Senior Software Engineer - Full Stack
Enrolling in this course on ASP.NET Core, Azure Developer, and Microservices was one of the best decisions for my professional growth. The curriculum was meticulously designed, offering deep insights into building scalable and secure applications using ASP.NET Core. What stood out was the hands-on approach to leveraging Azure services to deploy and manage cloud-based solutions seamlessly. The microservices architecture modules were particularly enlightening, providing a clear roadmap to break down monoliths into flexible, independent components. The instructors were exceptionally knowledgeable and responsive, making complex concepts accessible with real-world examples and detailed explanations. This course has not only sharpened my technical skills but also instilled confidence in applying these practices in my projects. I highly recommend this program to any developer aspiring to excel in modern software architecture and cloud-based solutions.
Naresh Warbhe
Azure Developer
It was very good experience. I have enrolled for Azure Developer Certification Training. Top quality of training by Mr. Shailendra Chauhan Project Implementation was superb!. Join this place for quality training.
Mayank Agarwal
Sr. Software Engineer
Explore More Free Interview Q&A eBooks
Frequently Asked Questions
Q1. What are ScholarHat Interview Ebooks?
ScholarHat Interview Ebooks are comprehensive guides designed to help you prepare for technical and non-technical interviews. Each ebook includes curated questions, expert answers, real-world examples, and bonus tips to boost your confidence.
Q2. Who can use these Interview Ebooks?
Our Interview Ebooks are perfect for freshers, experienced professionals, job seekers, and students preparing for placement interviews. Whether you’re brushing up your skills or preparing for your first job, these resources will guide you.
Q3. Are the questions in the ebook updated with the latest interview trends?
Yes, we regularly update our Interview Ebooks based on the latest industry trends, recruiter expectations, and real interview feedback. You get what’s relevant now.
Q4. How are these ebooks different from free content online?
ScholarHat’s Interview Ebooks offer structured, expert-verified content in one place. No more jumping between blogs and videos—get focused, high-quality preparation that saves you time and effort.
Q5. Can I use these ebooks for campus placement preparation?
Yes, these ebooks are excellent for campus placements. We cover technical rounds, aptitude sections, and even HR interview questions commonly asked in college hiring processes.
Q6. How can I access more preparation material from ScholarHat?
You can explore our Free Course Library, hands-on labs, quick notes, and mock tests to boost your skills beyond ebooks.
Q7. Are these ebooks helpful for switching careers or domains?
Definitely. Whether you're switching from testing to development, non-tech to tech, or just exploring new roles, our ebooks can help you prepare with role-specific questions.
Q8. Will these ebooks help me in cracking product-based company interviews?
Yes, especially if you're targeting companies like Google, Microsoft, Amazon, etc. We include sections on DSA (Data Structures and Algorithms), behavioral rounds, and product-thinking questions that often appear in such interviews.
Ace Your Interview Today!
Designed to help you crack interviews
Real questions from real interviews
Covers everything from basic to advanced
Top-rated eBook for interviews in 2025
Curated by experts with 10+ yrs. experience
A world-class EdTech platform
600+ Quick notes
900+ Hands-on labs
50+ Real-world projects
45+ Interview books