The David R. Cheriton School of Computer Science is a professional school at the University of Waterloo. Part of the Faculty of Mathematics, the school comprises 80 faculty members, over 300 graduate students, approximately 2900 undergraduates, and 46 staff members. It has been consistently ranked among the top computer science programs worldwide. In 2014 QS World University Rankings]ranked the David R. Cheriton School of Computer Science 24th in the world, 10th in North America and 2nd in Canada in Computer Science in 2014. US News and World Report ranked the David R. Cheriton School of Computer Science 18th in world, 12th in North America and first in Canada. Business Insider magazine ranked the School #4 in the world for the "Most Grads at Facebook".