Comment by logan__dev

Hmm could try something, Glassdoor, Indeed and Dice have a lot of them, so I could filter out them or put less weigth on their job offers. What also needs to be solved, is, what is considered to be a 'Python' job for example. If python is a on a job 'tag', I count it, but many offers have many tags with many different languages and frameworks, and that is no good for the study. Maybe in future, I would just count what languages/stack is specified on the title. Just saying. Thanks for your comments, I would try to improve the next study I make.