It's not that hard (I don't say it's totally easy either). Of course it is for being an expert, but to be just good enough to work in a company (and making constant progress as you work) it's less impressive that it seems at first sight.
So honestly, I'm happy to be an inspiration but everybody can do it.
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.