Hi As I said that I couldnt find a job in chemistry field with my chemistry degree.I have considered to study master education. ( Now I ve found cashier job in a local construction tools market) So I can go for these master fields: - ENERGY SYSTEMS ENGINEERING - Metallurgical Engineering - Chemistry : Organic , Inorganic etc. Which one do you suggest me to study? In my city , there are lots of iron& steel works/factories around here. Which one is best suits with chemistry and which one is best for job opportunities?