i think you can use different exchange for trading, it is not such a difficult job.
trading is not a difficult job on this internet because all you do is to follow the flow of the altcoins to do some trades, You are going to buy some cheap coins or ico investment your bitcoin into icos then wait till the icos period and then sell them in the high price 
everybody can do it but first maybe that person is confusing about how to start, this is happen to me when i try to start trading for first time, but after i read the guidelines and make little practice, i can start my first trading and i can get my first profit.