Junior Developer:
- Doesn't know Regex
- Doesn't know how to test code programmatically
-Doesn't know how to write good technical stories

Mid Level Developer:
- Doesn't know Regex
- Begins to understand how to test code programmatically
- Begins to understand how to write good technical stories

Senior Developer:
- Doesn't know Regex
- Understands how to test code programmatically
- Understands how to write good technical stories