It is a good combination for me because a job and trading will help you to maximize the potential profit that you can get. A job will stabilize your income and it will help you to have your source of income and capital while trading will help you to grow your money faster and you will have more money and become rich by combining and doing those two pretty well.
I have already combined these studies for a long time. I have some time at work that I can devote to trading. I always manage to make a few dollars on the exchange during the working day