Comment: Re:Personnel selection is hard. (Score 1) 158
For your last point, that's why I made the clarifying comment about using education for entry level. I strongly disagree with past experience being hard to verify. Sure, the exact details may be hard to verify, what you can verify is whether or not they developed the expected level of skill in the given amount of time. If I ask for 5 years of java experience, that's really a proxy for having developed core competency with the language (along with some of the technologies in the ecosystem), and that's what I'll test for in the actual interview.
People who get fired for incompetence or social problems are both pretty easy to pick out in an interview.