BB Algo Trading vs Tier 3 Prop Shop

lol

T3 Prop over BB any day of the week if you want to do actual trading, take on risk and ownership of a P/L, the opportunity for upside, etc. Way different culture too, client faces a role at S&T whereas in a prop you are the client. 

All of those T3 have been around for over a dozen years, if you're good at what you do you'll easily be able to make a hop via a headhunter or recruiter down the line, or go get a masters degree and move to a dif "tier" shop. You might even find you don't really care about moving because they recognize you're good and pay you accordingly

EDIT: Leaving above post as I was wrong and don't want to remove the fact, but this is not a T3 prop opportunity this is an arcade shop that most likely doesn't even fit into that above tier list. An "Eat what you kill" model with a shop that says juniors don't even have a P/L for 3 years is not a real prop shop and shouldn't be classified as such.

if that is the case, do what you really want to do. all of those tier3 shops mentioned are reputable and you would be paid accordingly if you do well.