Akin - Replace personas with data driven clusters through surveys
PrinciplesYou - Gain better self-awareness about your personality
Personas - Personas is a 360 personality assessment platform, using the Big 5 model.
The Personality Reveal - Infer your personality from written text.
CodeCloud.me - Want to learn how to code but don't know where to start?
Recrooit - Where companies hire through your referrals.