2. As IT personnel, mathematics and applied mathematics are basic majors and "parents' majors" of other related majors. Graduates of this major have inherent advantages if they want to "change careers" and enter the majors of scientific research data analysis, software development and 3D animation production. Many graduates majoring in mathematics and applied mathematics are engaged in IT industry after graduation.
3, doing business, on Wall Street, many gold collars are from mathematics majors, such as financial mathematicians, who use mathematical ideas to solve financial problems.