Reaching a basic level of success in employment is way more holistic than these bar charts would indicate.
Statements like this are just silly:
> "A skill like “judgement” could make you highly employable, but be hard to improve, and so offer poor returns per hour spent learning."
How about this for a pretty generic plan:
- Know your trade: Understand whatever system you are using in depth.
- Understand how you create value within the specific business you are in.
- Have an O.K understanding of how your work interacts with others, and be O.K at explaining your understanding to others.
- Try to consistently interact with others in good faith and try to score runs for your project/business/whatever. Subjugate your own ego as much as possible and remain friendly when things get hectic.