Reviews of professor Sujat Sen

Rating: 5.0/5, difficulty: 4.0/5
Dr. Sen was great - made a lot of resources available and was helpful when asked questions. He focuses a lot on applications which makes the lecture interesting. Tough grader for sure but worth taking to get a deeper understanding of Chem.

Rating: 1.0/5, difficulty: 5.0/5
Had him for lab and lecture, honestly the worst prof I've ever had. Claims to be approachable but talks down to you and makes you feel dumb. Talks too fast in lecture and doesn't put notes on canvas. Asking questions is a nightmare and he will call on you in front of the entire lecture hall. He will make your life miserable.

Rating: 1.0/5, difficulty: 4.0/5
Dr. Sen was a miserable professor who made everyone suffer through his 8:50 lecture. Not only were his lectures insufferable, he was condescending and rude in the lab setting as well. COVID only made his class worse. Do not take him if you can avoid it.

Rating: 5.0/5, difficulty: 2.0/5
Dr. Sen is very passionate about chemistry and makes it clear. He includes many real world applications to what we are talking about in class, mentioning several real applications every class which made lectures more engaging. He does lecture the whole time for every class and making up missed lectures would be difficult, but didn't take attendance

Rating: 4.0/5, difficulty: 3.0/5
Dr. Sen got into undergrad in India at a school with a 1% acceptance rate. He has studied at Brown U    
-7%-acceptance rate, U-Reading in the UK, MIT-7%-acceptance, and has worked at Argonne Lab, a US Department of Energy Research Facility. He is actually a genius, and has faced more adversity in his life than you or I ever will. Can't complain.

Rating: 5.0/5, difficulty: 3.0/5
Dr. Sen is THE BEST chemistry professor I have ever had, PERIOD. He gives you a handout of all the lecture slides in class with empty spaces for you to fill in, and his lectures are easy to follow. He gives practice exams before every exam (including the final) and they are very similar to the actual exam. HE ONLY TESTS YOU ON WHAT HE TEACHES!

Rating: 4.0/5, difficulty: 3.0/5
I see tons of negative reviews about Dr. Sen for lecture, but if you have him for lab, he is honestly a nice professor. You're assigned one fill-in lab notebook (4-6 pages) per lab, in addition to a prelab quiz that you get multiple attempts on and a small quiz on the material at the beginning of the next lab, and he is clear with his grading.