To start working with BigML you just need to sign up to create your BigML account. You will immediately receive an email with a confirmation link that you need to follow to activate it. By doing so, you start your 14-day FREE trial. We recommend that you watch these videos for a gentle introduction to the BigML platform. You can also read our detailed documentation about the BigML Dashboard, BigML API and WhizzML to learn how to use the Machine Learning resources that BigML offers.