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React Interview Questions - Coding Interview 2026
Rating: 4.5 out of 5(631 ratings)
5,286 students
Last updated 2/2026
English

What you'll learn

  • Be very well prepared for any React programming interviews you will have
  • Excel in a wide variety of React interview questions that you could be asked in an interview
  • Strengthen you React programming skills and your knowledge of important React concepts
  • Learn the skills, concepts, and techniques necessary to excel in React coding interviews
  • Learn what programming interviews are like and what kind of questions to expect
  • Feel very confident going into any React programming interviews you will have

Course content

5 sections46 lectures4h 10m total length
  • What is this section about?0:05
  • Pros and Cons of React2:16
  • How to create React application?1:52
  • Pdf file0:50
  • I prepared source code for you0:19

Requirements

  • Basic React knowledge

Description

This course is great preparation for any React programming interviews that you may have coming up. Programming interviews need a lot amount of knowledge, but the best way to prepare for interviews is a lot of practice! In this course you will complete 41 React interview questions that come from real React interviews. There are no excersises that nobody asks here. In every question we will get a task first, then you will try to solve each problem yourself, and then I will show you different solutions to each problem step-by-step. We will take a deep dive into the skills, concepts, and techniques that are required to solve each problem.

When you have completed this course you will have mastered the 58 interview questions that we will cover, but you will also have learned the concepts, skills, and techniques, like Typescript and RxJS that are necessary for you to excel in any other interview questions you may be asked. You will feel very confident going into any React programming interviews you will have. On top of all this, you will strengthen your React programming skills and React fundamentals in overall.

Core topics of the course:

  • Basic React concepts

  • Advanced React concepts

  • How does React work?

  • State management in React

  • Performance optimisations

  • Understanding all hooks

  • Writing custom hooks

  • Protecting routes with guards

  • Understanding React project structure

Who this course is for:

  • Anyone who is looking for a job as a programmer
  • Anyone who is looking for a job as a web developer
  • Anyone who will be interviewing for a programming or web developer job
  • Anyone who wants to strengthen their React skills and knowledge