A guy at work has a 100% prediction rate for when people are about to (voluntarily) leave the company. And it's as simple as "this person never updates their p

A guy at work has a 100% prediction rate for when people are about to (voluntarily) leave the company. And it's as simple as "this person never updates their profile, and the last few weeks they're updating everything in it". It'd be interesting to find out if someone has used this as a negotiation tactic. It would likely only work if you're recognized as a rockstar employee, but a few weeks before you talk to your boss to negotiate a salary increase, be sure to routinely update your LinkedIn profile. At the very least, if your boss gets LinkedIn updates it'll make them think twice before using the "He/she wouldn't quit if I don't give them a raise" line of justification for denying a raise.