I was invited to take the assignment for one of their projects (Appen Global Falcon Gold project). First of all the customer service is an absolute joke! I couldn't log into the software in order to complete the assignment. After notiifying them about the issue, it took them a week to get back to me! The assignment clearly stated that I will get 2 attempts at the assignment. I didn't pass the first time around and wasn't able to log in to re-take it. I contacted "support" to enquire about this and I never got a response. This "company" is an absolute insult.