I don't like job titles. Never have, and probably never will.
I once visited a company with 9 Vice Presidents: There was a VP of Marketing, a VP of Sales, a VP of Engineering, a VP of Finance, a VP of Operations…you get the idea.
Funny thing was, the company only employed 10 people. “Why so many VPs?” I asked the only non-VP. (He, of course, was President and CEO.) “Clie