Go to "Team & Analytics" section on the skillboard.
Go to the "Insights" section.
Then, go to the "Team drivers" section.
You can filter list of Team drivers, using such queries as "% of skills" and "Skill level".
For example, "100 of skills" with the level higher than "Learns".
To change the setting in the filter, click on it and select a new setting in the context menu.
Hover the mouse over the employee's icon to see the employee's name.
You can also switch to table view.