Both can definitely change over time and that change can be influenced by a variety of factors including the types of projects, company culture, "vibes" with th

Both can definitely change over time and that change can be influenced by a variety of factors including the types of projects, company culture, "vibes" with the rest of the team, and so on. I think the industry really wants an objective, formulaic way of identifying these individuals, but the reality is that a lot of it does still come down to subjective factors since there's so much variability along so many different facets. What I can say personally is that I've had pretty good success hiring, but I wouldn't claim that my "intuition" can be systematically applied by anyone to achieve the same success.