Which professions should my Demon Hunter take?

Since you’re going to have to have at least a level 70 character on any realm you roll a Demon Hunter, and they’re an unparalleled mobility class, I’d suggest going double-gathering and feeding the mats to your other characters to craft things. Any profession can work, but with double jump and gliding, plus various class abilities, Demon Hunters can really get around. That will make covering an area — especially before we have flying in Legion content —  for nodes and spawns a lot easier.

Legion FAQ || Demon Hunters 101 || Legion Classes 101