I interviewed with two different offices of a large brokerage (shall remained unnamed but they were purchased by BoA). One office told me I would get school credit for filling orders. The other office offered to pay me for doing market analysis. It seems the difference lies in how much they value an interns service.
I get labeled a bleeding heart idealist by a lot of people. I remain frustrated at my inability to adequately explain that my views are typically rooted in something deeply practical. A short explanation: I basically believe in "karma" -- but I don't think there is necessarily anything mystical to it. Just because people frequently can't trace the effect back to its root cause doesn't mean there is no such relationship in reality.
<crossing my fingers and hoping that doesn't sound like some unrelated meandering rant>