If you were to describe a person as someone who has high expectations or standards (of their work, peers, or subordinates), what word would you use?
"Demanding" is the closest I have come but that's not quite correct. That leads to words like "stringent" and "exacting" which also aren't what I'm looking for.
Context: the classic resume word-choice struggle
As always, when nothing comes to mind I'm tempted to head back to the drawing board. Resume writing is such a silly exercise.