Nankai University's Ph.D. in Mathematics contains a lot of gold. The gold content of Ph.D. in mathematics is quite high. Employment direction of mathematics and applied mathematics major: Applied mathematics major belongs to basic major and is the parent major of other related majors. Whether it is scientific research data analysis, software development, three-dimensional animation production or financial insurance, international economy and trade, business administration, chemical and pharmaceutical industry, communication engineering, architectural design, etc. , it is inseparable from the relevant mathematical expertise. The relationship between mathematics major and other related majors will be closer, and the application of mathematics professional knowledge will be more extensive.