>>Part of the problem there is the lack of a way to even measure coding ability. "We are infants in figuring out how to measure our ability to produce software", he said. What are our metrics? Lines of code—what does that measure? Story points? "What even is a story point?", he wondered. Indeed, what is programming talent? What is a 'good' programmer? What is a 10x rock star? These notions are similarly ill defined.…
I think StackExchange's "reputation" system is probably the most accurate discrete measure available.