Again, maybe it differs from region to region / country to country, but I have seen many many job ads asking for more years of experience than the technology ac

Again, maybe it differs from region to region / country to country, but I have seen many many job ads asking for more years of experience than the technology actually exists. Or asking for juniors with more than 5 years experience which is simply not a junior. I don't think it will be hard to find job ads that simply are not realistic or actually cannot be filled. That happens on purpose as well in some countries; if you cannot fill a job locally, you can get people from other countries.