Big question is how trading will be done with just .001 btc and earn profit from trade where trading fees and transfer fees combined are more than what is being earned or might be returned.
I just wanted to test out bitcoin trading in real time, that's why I choose for such a small account. I will keep this small amount at the exchange itself and won't transfer it to my wallet until it reaches a suitable amount. And while I learn the skills, I will deposit more bitcoins in coming future.