[halt40]

I don't think assholes are common enough to warrant a blanket filtering process. I think this is just a common way to justify closer contact, whether it be phone or video. It really is just sales, and the more personal, the better.

[noiwillnot]

You will be surprised. The absolute worst candidates can stay very long in market and appear everywhere. Someone can look good on paper but a short call can tell you right away that you do not want to deal with them.