React Interview Questions for Freshers | Crack React JS Coding Interview 2025

Are you preparing for React interview questions for freshers? In this video, we cover the most asked React js coding interview questions for freshers to help you crack your first interview with confidence. Whether you’re a beginner or revising concepts, these React interview questions for freshers will guide you step by step.

📌 Questions Covered in This Video:
Timelines
0:00 Introduction
0:42 What is the difference between useMemo and useCallback?
1:37 Why do we use Functional Components instead of Class Components?
2:05 What is key in React and why is it important?
2:26 What is useEffect in React?
3:20 What is useLayoutEffect?
3:51 How do you increase performance in React?
4:18 What is Server-Side Rendering (SSR) & Client-Side Rendering (CSR) in React?
4:51 What are the main advantages of Webpack in React?
5:12 What is Virtual DOM in React?
5:52 What is React Fiber?

Here is the List : https://www.acil.in/react-interview-questions/

Playlists you might be interested in:

React Typescript Interview Question : https://www.youtube.com/playlist?list=PLS3cid0RQsvBbPmKvlMVact-S4Bz3moAs

Node Js Interview Question : https://www.youtube.com/playlist?list=PLS3cid0RQsvA8SbPzejvAj7KtZzo5f0Me

JavaScript Interview Question : https://www.youtube.com/playlist?list=PLS3cid0RQsvBWwhO9A91kd0ZlhNSGh01c

React 19 Updates : https://www.youtube.com/playlist?list=PLS3cid0RQsvDWKVsgBtHafiPDbc7cvAF_

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React interview questions for freshers preparing for their first frontend job.
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Видео React Interview Questions for Freshers | Crack React JS Coding Interview 2025 канала ACIL