React Interview Questions

Senior Frontend Developer-React JS

Interviewed at Recare

3.4★

May 14, 2025

Do FizzBuzz into an array. I did this with a shared screen in VSCode and was allowed to test the code in the Chrome console.

Senior React Developer

Interviewed at Sweatcoin

4.8★

Sep 30, 2023

Q: What is the ideal way of organising sprints and time-estimation.

React Developer

Interviewed at Capgemini Engineering

3.5★

Apr 21, 2021

How many teams and members do you have in your current project? What is sprint? Which SDLC methodology do you follow in your current company's project?

React Native Developer

Interviewed at Infobell IT Solutions

3.7★

Sep 29, 2023

Sort the following in ascending order of libraryID: var library = [ { title: 'The Road Ahead', author: 'Bill Gates', libraryID: 1254 }, { title: 'Walter Isaacson', author: 'Steve Jobs', libraryID: 4264 }, { title: 'Mockingjay: The Final Book of The Hunger Games', author: 'Suzanne Collins', libraryID: 3245 }]; =========== 2nd Round Interview Questions are as follows: (Q1) Print the following pattern using the JavaScript.: ********* ******* ***** *** * *** ***** ******* ********* (Q2) What will be the output of the following: var a = 4; function infobellit() { b = 'hello'; console.log(b); var b; } infobellit(); console.log(b); (Q3) Using any online React.JS compiler, make an API call (https://reactnative.dev/movies.json) and print the movie list. (Q4) What is hoisting in JavaScript?

React Js Developer

Interviewed at Bounteous x Accolite

3.4★

Jul 2, 2021

Design a grid component using React JS/Angular based on the skill you are applying for.

Front End React Developer

Interviewed at Capgemini Engineering

3.5★

Jan 26, 2025

¿Como optimizarias una aplicación de React para el SEO?

React Developer

Interviewed at EF (Education First)

3.4★

Dec 14, 2021

How did you get to know abt this job

React Js Developer

Interviewed at Capgemini

4.2★

Dec 15, 2025

They asked one JavaScript coding question, and another question where I had to predict the output of a JavaScript code snippet and explain the reason behind it.

React Js Developer

Interviewed at Wipro

3.6★

Jan 9, 2021

All basic question about react js, and syntactic events in react js.

React Native Developer

Interviewed at Walmart Global Tech

3.6★

Feb 29, 2024

Create a simple responsive login component