Can I immigrate to Australia after graduation from the University of Sydney?

Australian immigrants have nothing to do with which university you graduated from. At present, there are entrepreneurial immigrants, investment immigrants, skilled immigrants and reunion immigrants in Australia. According to your situation, I suggest you take the test of skilled migration. You need to know whether your professional occupation meets the list of occupations in short supply in Australia, and pass the occupational assessment, as well as IELTS, EOI scores and other conditions.