Nike’s Strategic Portfolio & Change team has a digital interactive collaboration tool called DIG. I designed and illustrated icons for the various goals for users on the site.
Literacy 
Fluency 
Competency 
Mastery
Here are some other icons I also designed for the site:
Starting Blocks 
Crowd Sourcing 
Learning 
Personal Development 
Career Change
I also designed some avatar images based on the various DIG icons. When users completed various training goals and achievements the SP&C team. could award them one of these avatars.
Brainiac 
Guru 
Legend 
Magician 
Oracle 
Sportster