Had an initial phone interview with HR. Very quick and easy. Go over resume. What do you know about the role? Why do you want to work at Bloomberg? Then I got contacted to go up to New York for second round interview. Shadowed an analyst for an hour, had an hour interview with two people, then toured the building for an hour. During interview had to sell a new iPhone app I just bought, answer some what if scenarios about time management and prioritizing. Overall not bad. Got asked to come back in the afternoon for final round. Interviewed with one senior director. Much tougher than the previous interviews. Had to make another sales pitch. Asked how many computers do you think Bloomberg owns around the world.

6 month interview cycle so it takes a while to actually talk to managers. The trader was not the nicest and would laugh after interviews. Overall a really long process