Reviews of professor Dengfeng Sun

Rating: 3.0/5, difficulty: 3.0/5
bahaha what a semester. Of the 5 tests, only 2 happened. Cuz of more grading things, I didn't have to take the final and got an A. No curve, but 4% free EC and lots of freebies. Sun ended class like pretty early usually, I thought it was nice, he was a chill dude. He kinda dgaf abt his students or office hrs tho.

Rating: 1.0/5, difficulty: 4.0/5
Finish a 75min lecture in 15 min reading off 30+ poor-format slides crammed with useless info. Speed is way too fast to learn anything. Unable to solve his own practice problems if his TA doesn't do it for him. No exam prepare at all while no grades are curved. No partial credit for exams only correct answer count. Heavy homework graded nitpicking.

Rating: 5.0/5, difficulty: 4.0/5
Professor Sun makes a difficult subject much easier to comprehend. He provides lots of worked examples in class, is readily available outside of class as needed, and he adds helpful calculation shortcuts in lecture that you won't find in the class text/notes. If you put for the effort in his class, he'll go the distance to help you too.

Rating: 4.0/5, difficulty: 3.0/5
DSun is an actual god, take him for 203 and you'll understand everything. This man gives you the ravioli and the formuoli

Rating: 4.0/5, difficulty: 2.0/5
Professor Sun is a solid choice. Extremely helpful, gives lots of example problems and has extra credit opportunities. Only critique is that he is very soft spoken and monotone in lectures, but pay attention and he gives you actually helpful information.

Rating: 3.0/5, difficulty: 2.0/5
Good Grading but very, very disorganized

Rating: 1.0/5, difficulty: 3.0/5
Horrible professor. Speeds through a 75-minute lecture in 20-30 minutes consistently. Changed the syllabus frequently with quiz cancellations because we were very behind on the course content. In the end, half of the syllabus material was never even taught. Even with an A, I don't feel like I learned anything in the course.