Local employer of "enterprise" class only hires Microsoft "knowledgeable" people who can answer questions such as "what is the delay of a certain command when issued, in microseconds". And other such memorization exercises.
Oddly, this "employer" has seen not just hours but DAYS of downtime in a mission critical (health) environment, regularly has people on site who don't have a clue what they're trying to fix, resulting in even more local downtime, and is pushing a computer based health records system that is quite literally killing people as it changes prescriptions because they don't match what's in their database. It's generally considered to be the most incompetent I.T. group in the region. Which is unfortunate since they run the hospital I.T. systems. Oh, but they're ALL "MCSE", so that's OK.