Seems everyone's doing it today
The "A" and "B" notations at the right are match-ups iwth my skills. The survey appears to be based on Richard Nelson Bolles's work, and/or the Strong Vocational Interest Blank.
Anyway, it's interesting to see how things change. Eighteen years ago, when I was trying to figure out how to get out of law practice, "teacher" or "professor" came up first. An architect -- *sigh*. Yeah, if I only had seven more years to spend in school. A project manager I've been, and it was fun.