HackerRank is complete garbage. My favorite platform for practicing algorithms is Leetcode because it receives updates often, community is very large, collectio

HackerRank is complete garbage. My favorite platform for practicing algorithms is Leetcode because it receives updates often, community is very large, collection of problems and solutions are very well moderated and tagged (company, problem category) and the user experience is frictionless compared with HackerRank. My problem with HackerRank is primarily based on its difficulty in jumping right in with little instruction specific to HackerRank's platform. A good example of this is its JavaScript support. Without going in to detail, users solving problems in JavaScript are forced to write code in a strange way, such as wrapping the solution in a "main" function. This should be abstracted away so that users of the platform can focus on solving the problem, not figuring out obscure details of the language support due to mediocre implementation on behalf of HackerRank.