My favorite courses were:

CS 378 Programming for Performance (Pingali)
CS 363M Principles of Machine Learning I (Beasley)
CS 314 Data Structures (Scott)
CS 371R Information Retrieval and Web Search (Mooney)
CS 109 Competitive Programming (Vouga and Downing)

Other Students' Whose Course Selections I Like:
Student14
Student31
Student38