So much interesting stuff here. For the past couple years, this has been most of my (non-billable) role at Matasano, and we've gotten steadily better at this stuff. So, my thoughts: ›››››› Spend more time ›››››› Have a mission ›››››› Always be recruiting These three are of a kind for me. I recommend that you think about hiring the way Patrick McKenzie things about conversion optimization: as a form of marketing that…
Maybe you can hire people this way, for jobs you're already familiar with, or for very low qualification jobs (janitor, maybe, although there are probably tricks of the trade that are non-obvious, even to a "smart"(!) person).
But if you were trained as, say, a programmer, how do you implement this advice to hire a doctor? A lawyer? A typeface designer? A rocket scientist (SpaceX)?