1. A method for monitoring a worker performing a crowdsourced task being presented on a computing device, the method comprising: performing at least one of a facial detection processing or an eye tracking processing, on a video stream captured by a camera of the computing device; determining an inattention instance of the worker, based on at least one of the facial detection processing or the eye tracking processing; and communicating the inattention instance to a crowdsourcing platform, wherein the crowdsourced task is received from the crowdsourcing platform.