Reviews of professor Alexander Walker

Rating: 4.0/5, difficulty: 3.0/5
Great person, tough class. He explains stuff really clearly. If you don't get it you can stop by after class to ask him what you didn't get and he will explain you whole concept again. Other than that you can even email him.

Rating: 4.0/5, difficulty: 4.0/5
Amazing prof. Will make you work for it but is super clear, helpful, and you'll actually learn stuff !!! He reminds me of 3blue1brown