Doesn't bring ego into their work, can flexibly learn things quickly to identify and then use the right tools for the job, isn't driven by the fad-of-the-day un

Doesn't bring ego into their work, can flexibly learn things quickly to identify and then use the right tools for the job, isn't driven by the fad-of-the-day unless there's legitimate (not contribute) merit to said fad applied to their problem, decreases the amount of immutable calcified process/design/implementation debt over time rather than increasing it, and knows on their own how & when to balance being a framer vs. a finisher.