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React Interview Questions

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The course creator Cassidy Williams

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Course level: Intermediate

Learn to ace a React Interview with a Principal Developer Experience Engineer as your guide! In 40 minutes, you’ll cover topics such as the Virtual DOM, JSX, Props, Context, Refs, Effects, the Lifecycle and more! By then end, you’ll be ready to tackle your technical interview with style.

You'll learn

The Virtual DOM

React limitations





Spread & Rest Operators




Miscellaneous but important questions

Resume tips

Job search strategy



Before taking this course, you should have a solid understanding of JavaScript and React.

Meet your teacher

The course creator

Cassidy Williams

Making memes and dreams... and software

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Why this course rocks

If you want to test out your React skills, fill in any gaps in your knowledge and learn to nail that React interview, this is the course for you.

In just 40 minutes, our popular teacher Cassidy Williams introduces some of the most common React interview questions and guides you through the best answers, helping you to knock the socks off your future interviewers.

This course is perfect for anyone who wants a job working with React and already has a decent grasp on the subject.

That said, you could also use the course to check whether there are any React concepts you need to brush up on.

In this course, you’ll test your React skills, go over some hands-on interview questions and have fun!

So what are you waiting for? Let the interview practice begin!

This course is also a part of our hugely popular Front-End Developer Career Path.

F to the A oracle to the Q
Are these real interview questions?

These are questions which are often found in React developer interviews. While we can't guarantee that exactly these questions will come up, they will give you a good idea of what to expect when you hit the interview room.

Who is this course for?

This is the perfect course for anyone who wants to make sure that their skills are up to scratch for a React role.