Reviews of professor Alex Barrios

Rating: 2.0/5, difficulty: 4.0/5
I found his teaching style very difficult to follow. I often fell asleep. I also thought it sort of difficult to read his handwriting. He was very nice though and a really nice grader at least for me. We formed a good bond by going to office hours though.

Rating: 3.0/5, difficulty: 5.0/5
Alex is a great person, and his lectures were very insightful and gave a lot of background on the topic. The reason I had to rate him so low is that he was incredibly disorganized-- often posting lecture videos days after they were scheduled and making it difficult to complete homework on time. Otherwise a great prof but be forewarned.

Rating: 5.0/5, difficulty: 5.0/5
SO much homework and sometimes difficult to understand the material but hes a sweetie and cares a lot about his students