Prime Brokerage - What is it?

I have an IT - Programmer Analyst interview with the GSS Prime Brokerage department tomorrow. Could you let me know what a prime brokerage department of an IBanking firm does? They say - I will be interviewed for the Hedge Fund Administration sub-division and I really have no wind of what’s going to be thrown at me. Please suggest and thanks for your help as always.

wikipedia it.

http://en.wikipedia.org/wiki/Prime_brokerage

Prime brokerages are intermediaries between one party and brokers that they trade with. For instance, let’s say I trade with 5 brokers but I want all my trades to be consolidated in one account. I can get a prime broker to consolidate and clear all the trades from these 5 brokers, so my trades with all 5 brokers will appear in the single prime brokerage account.

swaptiongamma, e-mail bannisja

swaptiongamm - PB is division of banks that usually work with Hedge Funds to provide credit / liquidity among other things…