Skills are listed with two scores:
| Rank | Description |
|---|---|
| 10 | Creator, leader, BDFL, world authority, founder |
| 9 | Core team member, director, cofounder |
| 8 | National expert, legal and political advisement |
| 7 | Regional expert, books and conference talks |
| 6 | Company expert, critical business direction |
| 5 | Department expert, speaker and trainer |
| 4 | Very experienced, team expert, give meetups |
| 3 | Professional proficiency, experienced |
| 2 | Beginner, working practical proficiency |
| 1 | General, theoretical understanding |
| 0 | Heard of the term |