Is learning ruby usefull, if yes where?

Answer 1

You can work as a freelancer. The best freelance site is Upwork ( https://www.entrepreneur.com/article/245953 ) If you want to make money from freelancing then the best programming language is Ruby ( http://www.rasmussen.edu/degrees/technology/blog/best-programming-languages-based-on-earnings-and-opportunities/ ) For other Info → https://www.quora.com/What-is-the-procedure-of-becoming-a-freelance-programmer

Answer 2

Useful, Ruby can be used for app and web development.
http://www.tutorialspoint.com/ruby/
https://w3resource.com/ruby/
http://tryruby.org/levels/1/challenges/0

Answer 3

Ruby is great for small startup companies and quick application projects.

This link will bring you to a wonderful website that explains what the usefulness of each different coding language for beginners:
https://mikkegoes.com/14-programming-languages-explained/

Answer 4

Ruby is a strong and solid language, and easy to learn because of its forgiving syntax. You could start learning it here https://www.codecademy.com/
Or https://learnrubythehardway.org/book/