How do I get a job in South Korea?

Hello... I'm Siska from Indonesia, I currently in university right now and interest to living in korea. But I have 2 option for living in there, one is taking schoolarship for master degree in there or just work in there. To tell you the truth I'm not confident with my ability to take master degree in there, especially korea have great education in there. I'm scared to take the change I can't finish my master degree in period of time that had been given. So I have last option left. But i just freshly graduate and I'm afraid it'll be hard for me to qualified korea's company requirements. My point in here... I want ask which the best option should I choose between these two ? I'm begging for any people seeing this post want answer my question. Thank you so much.. Warm regards, Siska