I’m a Certified Ruby Programmer Silver
In more details about Ruby Association Certified Ruby Programmer Silver
Certification is not so complicated. But you needs to be prepared
How to prepare? Read here..
Following this great article of Fabio Kung’а pay attention to Core API and Built-in functions and methods
Useful Resources:
Tests
- Master Ruby with Minituku there are 3 topics on English
- Master Ruby with Minituku the rest on Japanese
- Knowledge BlackBelt good questions (looks like down)
- rexaminator some basic tests (looks like down)
- smarterer community driven tests
- Brainbench Ruby 1.9 to be honest, i don’t like their questions :)
Books
- The Ruby Programming Language chapter 9
- Programming Ruby 1.9: The Pragmatic Programmers’ Guide chapters Built-in classes and modules and Standard library - great guide about methods
Some links
- http://kakakakakku.hatenablog.com/entry/2015/05/31/120924
- http://qiita.com/ionis_h/items/027e12edd3754a82d0ee
- http://scrtree.github.io/blog/2016/04/04/ruby-association-certified-ruby-programmer-silver-slash-gold-version2-dot-1/
- http://blog.fenrir-inc.com/jp/2015/04/ruby-gold.html
I used prometric for certification
P.S. there is Gold certification ready
P.P.S. both Certifications on Ruby 2.1.x (it was Ruby 1.8)