Reviews of professor Alexander Stas

Rating: 5.0/5, difficulty: 1.0/5
BEST PROFESSOR EVER IN CCNY! Think about taking him? Don't even think just put his class into your schedule! 3 exams 1 final and homework online. Exams are honestly easy if you attend lectures and review sessions because he gives clear understanding examples. Curves grades as well! Homework system is useless but good for the extra points. Best prof

Rating: 5.0/5, difficulty: 3.0/5
He honestly is really great for a math course. He doesn't continue unless he's sure everyone in the class understands the topic. He will do a lot of examples and review sessions before exams. There's three exams and a final. If you do practice exams and go over the review it's easy to get an A. Definitely will recommend him.

Rating: 5.0/5, difficulty: 3.0/5
AJ is a very clear professor who goes over exactly what you need to know for the course. He doesn't continue on with the lesson until he's sure that everyone understands. Always available outside of class. I would meet up with him 9 AM each morning to go over homework. He gives a quiz every week or so straight out of the hw so make sure you do it!

Rating: 4.0/5, difficulty: 3.0/5
I took Professor Stas for math 190 and he was great. He taught the material in a way that is easily understandable. He is a fair grader so the work you put in is what you'll get.