Who should you hire?
Most fast-growing organizations are looking for people who can get stuff done.
There is a fundamental shift in rules from manual-based work (where you follow instructions and an increase in productivity means doing the steps faster) to project-based work (where the instructions are unknown, and visualizing outcomes and then getting things done is what counts.)
And yet, we're still trying to hire people who have shown an ability to follow instructions.
Derek in Ann Arbor, Rajesh, Edith and Deepika in Silicon Valley, Matt in Tempe and Phil in Salt Lake each led huge teams of people (with no infrastructure.) They invented, described, networked, wheedled and most of all, organized. They didn't do it because it was their job, and they didn't have organizational authority. They just did it.
That's who I would hire.