I didn't know that tbh. As for the hiring for better position within a company, I read about it in one of my subjects, but whenever I told it to someone here they were like 'wake up, such thing doesn't exist in this country' which is kind of a let-down, since those things sound pretty great. But yeah I totally agree with how you put it. I'll apply for it and see what happens.
One more thing: Out of experience of others, people always tell me how applying for such job never works and how nobody gets the job (here). They say it's only a formal thing they have to do but nobody gets hired as they already know in advance who will get the job. It's not that I believe that but 90% of the people told me not even to look at such adds for job (the only site for it actually). So much negativity in the country regarding jobs, it's pretty hard to see any light.
*(there are also around 2000 people applying for my job, or any job in my field)