Reviews of professor Zheng Zhang

Rating: 1.0/5, difficulty: 5.0/5
One of the worst math professors I've ever had. Uses other professors material which is usually good content, but his tests/exams don't match what he teaches in the course. Asking him for help is useless as he does not explain anything in detail and only gives the answer. He's also a very tough grader docking you for little things.

Rating: 1.0/5, difficulty: 5.0/5
The tested material is completely different from the homework assignments and does not provide helpful feedback. Please do yourself a favor, save yourself the pain and take another section