Assess your candidates through our React challenge

Use our Find Four game challenge to evaluate your candidates' tech skills. As easy as inviting them to do the challenge and we will evaluate them and give you a tech report with the result of the test

FIND FOUR GAME: REACT CHALLENGE

Create an interactive game webapp and follow best practices in JavaScript / React.

Create a two-player connection board game, in which the players choose a color and then take turns dropping colored tokens into a grid

About this challenge

With this challenge, you will learn how to create a webapp that will allow you to play the Find four game, solo play and between two players.

Our webapp will allow the user to start a new game by choosing between playing alone or against another friend. In case of playing alone, the machine will do random movements without taking care how the board is or its chances to win.

The app will mantain the scorecard of the user until the app is running ore the game is reset by the user to start a new one.

Expertise

Mid/Senior


Framework

React


Profile

Backend


Language

JavaScript


Difficulty

Intermediate


Average candidates score

74/100


Completion rate

93%


Users rating 

4/5

Mauro

ABOUT THE CREATOR

Mauro Gómez

Mauro Gómez is the CTO and Co-Founder of Rviewer. Software Engineer with more than 7 years of experience both as a developer and as a researcher in the field.

He has done research in prominent places such as the Barcelona Supercomputing Center, and worked in leading companies such as Adsmurai, as Team Lead and Big Data Developer, or Sabentis, evolving its SaaS platform.

The power of our challenges

Real-world tech challenges

No more algorithmic tests. Our Tech Mentors have designed engaging and effective challenges that developers love.

Amazing candidate experience

Warm welcome, clear instructions, training and feedback to bring an enjoyable and personal experience.

Accurate tech skill report

Complete report of the developers' skills based on the results of their challenge. Full transparency. No bias.

Start inviting candidates to this challenge

Use Martin's challenge to evaluate your candidates and provide an awesome evaluation experience. Start inviting your candidates and receive their assessment directly through our platform.

Related challenges

Back-end
Event Emitter
Create an event emitter that lets you launch asynchronous events to teammates.
deliverapp
1 h
  • Javascript
  • Vanilla JS
  • Senior
Difficulty Medium
Back-end
Optional: A new Hope
A new hope was born with the Java 8 release that might be the final weapon against the Empire, called the Optional.
deliverapp
3 h
  • Java
  • Middle
  • Senior
Difficulty Medium
Back-end
Spotlist API with Typescript
Develop an alternative to the Spotify API that lets indie artists easily manage their playlists.
deliverapp
4 h
  • Javascript
  • Node.JS
  • Middle
  • Senior
Difficulty Medium