I have been working at Interactive Brokers full-time
Great salary and benefits and work/life balance
None that I am aware of
I applied online. I interviewed at Interactive Brokers.
I applied it online. I got an invitation to complete an online assessment test and a personality behavior test. Online assessment test was java technical, which had lot of questions about collections and pattern matching. But the personality test was selecting options on how you perceive yourself and how others think about you.