10 principais exercism.org concorrentes

hackerrank.com

hackerrank is the market-leading technical assessment and remote interview solution for hiring developers. learn how to hire technical talent from anywhere!

codewars.com

Codewars partners with leading educators and coding bootcamps worldwide to help them prep and find potential program candidates and help enrolled students apply their knowledge through coding practice.

codecademy.com

Watch our best programming videos for beginner, intermediate, and advanced learners about languages, frameworks, and more.

codechef.com

Apply | CodeChef

freecodecamp.org

Want to learn how to discover and analyze the hidden patterns within your data? Clustering, an essential technique in Unsupervised Machine Learning, holds the key to discovering valuable insights that can revolutionize your understanding of complex d...

scrimba.com

Scrimba is the fast way of learning to code! Our interactive courses and tutorials will teach you React, Vue, Angular, Web Development, Node.JS, JavaScript, HTML, CSS, and more.

leetcode.com

Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.

edabit.com

Our bite-sized challenges are a shortcut through the maze of learning to code. Gain XP, unlock achievements and level up. Get really good at coding, really fast.

datacamp.com

Learn Data Science & AI from the comfort of your browser, at your own pace with DataCamp's video tutorials & coding challenges on R, Python, Statistics & more.

frontendmasters.com

Advance your web development and software engineering skills from front-end to full-stack!