Purdue University's School of Engineering is one of its dominant majors, ranking 18 in the world, and has always been in the top ten in the ranking of engineering schools in the United States. Among them, the professional rankings are basically the top 10, and the lowest is also the top 20. In addition, Purdue University's accounting major, economic major, industrial engineering, civil engineering, aerospace engineering, mechanical engineering, electronic engineering, computer engineering, biological engineering and chemistry major are all its dominant majors.