• The ordering of the list is based on level of difficulty (beginner to provides 200+ coding challenges you can solve in an online editor using 10 different programming languages.
• They also have a feature called Company Bots where you write code to compete against a “bot” that was programed by engineers at companies like Uber, Dropbox, and website is different than the ones listed above because instead of simply solving coding challenges by producing a set of outputs, on…
• It provides a list of algorithmic challenges from the past that you can complete on your own directly online using their code editor.
• The topics they cover require knowledge of data structures such as binary trees, heaps, linked lists, etc., which is why their challenges are a bit more advanced than some other websites — but the challenges are great if used when preparing for a software engineering interview.
• You are able to write code in their online editor and view a collections of challenges that are separated into different categories depending on your skill level (see example).

@jetrubyagency: The 10 Best Coding Challenge Websites for 2018

#business #Coding #reactjs #HTML #tech…

At the end of 2016 I published the article: The 10 most popular coding challenge websites for 2017. The list was based on a few resources such as popular blog posts, Quora posts, articles, Google searches, and popular posts on forums like r/learnprogramming and Hacker News.

This updated 2018 list features 10 websites that offer the best coding challenges and resources to help new and intermediate developers improve their skills, prepare for interviews, and progress in their careers. The ordering of the list is based on level of difficulty (beginner to advanced).

Beginner — Intermediate

Coderbyte provides 200+ coding challenges you can solve in an online editor using 10 different programming languages. It also provides official solutions for some of the challenges along with 800,000+ user solutions. Coderbyte is recommended by the top coding bootcamps because of its collection of interview prep challenges.

Aside from coding challenges, they provide courses in Algorithms & Data Structures, Web Development, and prep courses for coding bootcamps.

Beginner — Intermediate

Codewars provides a large collection of coding challenges submitted and edited by their own community. You can solve the challenges directly online in their editor using one of 20+ programming languages. You can view a discussion for each challenges as well as user solutions. You can earn points and climb the rankings by solving their challenges.

Beginner — Intermediate

CodeFights provides a collection of coding challenges for you to solve in their online editor…