Study in USA Outstanding programs in numerous fields, optimized classroom experience, cutting-edge technology are some of the reasons that make USA one of the best countries to study in. International students can receive financial assistance in the form of full or partial tuition waiver, research assistantships, teaching assistantships, graduate assistantships, paid internships or part-time work options. Students can apply for the Optional Practical Training (OPT) after graduation that allows them to work in their chosen field for 12-36 months after completion of course. The median salary range after a four-year degree in US is $ 61,000 reaching to $ 1, 20,700 at mid-career level.