Stage 5 is Mastery –
In the Mastery stage you feel confident (not necessarily content), with the skills and techniques you’ve developed and you don’t hesitate to offer your expertise to others.
In the Mastery stage you are always listening to others explain their challenges through a filter of what you know so that you can offer your perspective and services as a potential remedy. You know, that others don’t know, what you know to the degree you know it. You also know that they don’t need to know everything you know – they just need what they are ready to understand as they face their challenges, get answers to their question, advance their goals, etc. Understanding what another is ready to absorb to feel satisfied (and not overwhelmed) – that is another sign that you are in the mastery stage of your career development.