There are also different types of characters for getting a job done, who perform better at certain parts of tasks; where each could also be graded on a scale of 0-10/0-100%:

Discusser, Advisor, Actioner, Doer, Maintainer, Allocator, Motivator, Organiser, Innovator, etc...

For every reaction, there is an equal & opposite reaction; thus for each quality people are good at completing, there is also an opposite:

So for example:

Doer - Procrastinator
Actioner - Excuser
Maintainer - Neglecter

Discusser - Waffler
Advisor - Complainer

Allocator - Underutiliser

Motivator - Demotivater
Organiser - Disorganiser

Innovator - Conserver