Php, Perl, Python or Ruby Programmers - Who Earns More?

Future salary is a significant motivator for somebody to learn a new language (use it for a living). We used the OdinJobs Market Statistics tool to help us analyze which skill pays more. The market statistics tool helps analyze salaries offered in jobs targeting junior-mid level programmers and senior/Lead/Architect developers.

First we compared how salaries varied between a jr-mid level position and a senior level position within a language.