Analyst to the new Intern: "Here is a list of stuff people have come up with to foil our algorithms. To familiarize yourself with our sophisticated tools, have

Analyst to the new Intern: "Here is a list of stuff people have come up with to foil our algorithms. To familiarize yourself with our sophisticated tools, have a look at this problem: Find social media accounts that used to be real but are now flagged "spammer". Make categories such as "account was hacked", "sold" or "someone tries to go off the radar". For last category, we will set the scrutiny-level to 'elevated'."