At FB, a much larger chunk get pip'ed. Maybe 5-10%. (There's no target percent, it's just a higher bar)
I love that my coworkers can be fired if they don't pull their weight. I'm mixed about me being easily fireable.
Been at MS for a while.. don't know anyone who is put on PIP. What's the probability at the above companies - and is it always cuz you just don't work or is it that hard to just keep up ?