I like LinkedIn, I really do. If you can get past the recruiters randomly spamming you (and yes, I know they are LinkedIn’s primary source of revenue), the professional network is quite powerful.
But recently I was contacted by a former colleague who noticed that I had “liked” one of my other contacts’ job posting. He asked a few questions, applied and interviewed, and got the job. I love matching people up with jobs, but this was easy.
My plan is to search LinkedIn periodically and “like” all job listings posted by former colleagues or other trusted sources, and hope this experience happens again.