People who are hired to do menial monotonous work that you couldn't pay people people to do long term because they would quit or eat a .45 caliber. So they hire some naive college
or high school
grad to do it until they give up , quit, or eat a .45 caliber.
I got for an internship by a reputable bank expecting some kind of job training or apprenticeship but instead I ended up sorting mail for 8 weeks from 8 to 5 every day