Hardest IE classes at Cal Poly Pomona

Ranked by average GPA from official grade distributions. Only courses with at least 100 graded students.

1. IE 4160: Operations Research I Average GPA 2.74, 468 students
2. IE 2250: Fndmntls of Human Factors Egr Average GPA 3.02, 493 students
3. IE 2250L: Fndmntls Human Fctrs Egr Lab Average GPA 3.13, 491 students
4. IE 4170: Operations Research Ii Average GPA 3.17, 414 students
5. IE 4290: Discrete System Simulation Average GPA 3.22, 666 students
6. IE 4290L: Discrete System Simulation Lab Average GPA 3.23, 666 students
7. IE 3270L: Systems Engineering Lab Average GPA 3.32, 476 students
8. IE 3270: Systems Engineering Average GPA 3.32, 475 students
9. IE 4360L: Ops Planning and Control Lab Average GPA 3.34, 396 students
10. IE 4360: Ops Planning and Control Average GPA 3.35, 397 students
11. IE 4190: Reliability Cncpts and Tchnqs Average GPA 3.39, 363 students
12. IE 3921: Prncpls of Lean Implementation Average GPA 3.54, 566 students

See also: Easiest classes, Cal Poly Pomona course catalog, IE course catalog.