LinkedIn - LinkedIn is a business-oriented social networking service, mainly used for professional networking.
Facebook - Connect with friends, family and other people you know. Share photos and videos, send messages and get updates.
indeed - Find jobs using Indeed, the most comprehensive search engine for jobs.
Truity - Offers a variety of test include MBTI, Career Test, Big Five, etc.
Monster.com - Monster.com is one of the largest employment websites and job search engine in the world.
MBTIonline.com - The official (and real) Myers-Briggs personality test online.