Pramp for Product Managers - Practice product management mock interviews with other PMs
Flare by GoDaddy - Discover, give feedback and support startup ideas
Speechapp - The simplest way to practice for your next job interview
Generating Product Ideas - Find ideas for your next business or side project
Xobin - Most Comprehesive Pre-Employment skills testing and Psychometric Assessment Platform.
Little Inventors - Turn children's ideas into reality