This lightning talk by Kyle Gibson is one of the best I’ve seen; it changed the way I approach hiring. It is worth a watch whenever you are about to enter the process of hiring someone. Remember, your involvement in the hiring process is the most important thing you will do at any job you have.
Hiring? Take Five Minutes and Watch This
We have an open position on our team where I'll be involved in the hiring process. I watch this video as a reminder.