Reviews of professor Hai Zhu

Rating: 1.0/5, difficulty: 5.0/5
Do yourself a favor and take another professor. He just reads a powerpoint and he's really bad at answering student's questions. Halfway through the semester I started watching math videos on YouTube during his lecture and my grades started to improve. Also, the homework is so hard that the 216 tutors can't even figure out some of the questions.

Rating: 4.0/5, difficulty: 5.0/5
Professor Zhu is a good lecturer when he uses his own hand-written notes, just not PowerPoints. Beware the written homework (once every 2 weeks): it takes 8-10 hours each with some content taught day before due. Weekly homework takes 4-5 hours per week. The course is only 3 credits btw. 1 credit lab that takes 3-4 hours per week outside class.