Reviews of professor Yelin Zhang

Rating: 2.0/5, difficulty: 4.0/5
Woah boy. I would absolutely NOT recommend taking this class from him. Super smart guy, with super high expectations. He makes his tests extremely hard and they are the majority of your grade. He laughed at students' answers while grading tests in class, and was shocked when his students immediately stopped answering questions in class.

Rating: 2.0/5, difficulty: 5.0/5
Because this is a req for business majors, I would take a different prof at all costs. Zhang is not the worst but he is close to it. VERY kind and a pretty cool guy. We have 3 weeks left of the semester and I still don't know how to PROPERLY study for his insanely hard exams. I have scraped C+ on both exams so far (mind you I am an A,A- student).

Rating: 4.0/5, difficulty: 4.0/5
This class is tough but doable. Youre graded on 3 tests and hw. Hw is your main source of studying aside from past practice exams(which arent entirely trustworthy). Yelin does a great job teaching the course but the tests can be brutal. Yelin is a sweetheart, hes funny, really loves his students. He offers a little bit of EC. Read/study the slides!