Bro of mine told me a funny story... one time he applied for a minor gig, like a Craigslist thing, and the screener was doing this whole major back-and-forth. (The way he tells it, it's like three days of emails asking "If you were a tree, what kind of tree...")
My bro finally asked the guy "have you heard of Linked In?" and gave him his profile. Much to his surprise, that nailed it. Turned out the screener was some kind of Linked In maniac, and marked all the "gotta have" items complete based on my bro's LI profile.
Doesn't sound like something I'd count on, but I guess every once in a while things just click.