Got it! Just bookmarked Codewars, and thank you for the suggestion!

My company is having a hell of a time finding junior level people who actually know how to solve even the simplest of coding challenges.

If there's any small thing I could try to do for your company - something not too integral nor time-sensitive - I'd be happy to take a shot at it just for the experience. But I don't want to waste your time.

Anyways, thank you again, and best of luck to you!