Yes. It is possible. In fact, a lot of traders make money from trading. However, trading is very risky, and without proper knowledge, traders shouldn’t trade. If you are a new trader, then you should step into trading with small risks and gradually improve as you get better.
Trading isn't for the fainted heart. A newbie can start his trading career but he should be patient with it because, with his first trades, he's for sure going to make a lot of losses.
That's how it goes and they should only trade with the best amount that they're totally okay to lose as their start. The gradual process of learning trading is what they're going to love. But if they don't like the progress, they still have a choice to be just as a good investor just as we.