Cs Australian immigrants studying abroad

It must be a big category mentioned on the Internet, because the information provided on the Internet has a wide audience, so it can't be too targeted or too subdivided. I just saw it on the study abroad website. Among the majors studying in Australia, IT and Ph.D. are also good candidates for employment and immigration. Forget it, just say doctor. The doctors you can think of are surgery, internal medicine, pediatrics, gynecology and ophthalmology ... I hope to adopt them.