Overall Bennoun is a GOAT, he gave us a hard midterm but the final was much easier comparatively. He gives you enough time to finish all the labs in class so the only real homework is to do the assignments, I took it as a GE which is cool if you're someone who doesn't like bio as much, recommend.

Professor Bennoun was a great professor to have this quarter. His lectures were engaging and informative and the clicker questions really helped to supplement the material. The class content itself is definitely different than high school math with the only similarity being basic calculus (derivatives and integrals) but I found it a lot more interesting than anything I did in high school.

Every week there was a coding project, quiz based on the lecture material, homework set, and pre-lab videos and quiz. The coding projects are done in a small group during discussion and most of the time you can finish or get most of the way through them then. The TAs also hold office hours where you can get help on the projects. The homework is sometimes confusing because of the textbook and was pretty long so I would definitely not try to do it all the night before it's due. The lowest two homework scores, lowest quiz grade, and lowest lab score were also dropped! There was one midterm and a final and I found both of them not overly difficult. He provided a lot of practice tests and held office hours which were both really helpful for the tests. Overall, I would recommend to take this class with him.

He taught LS30A so good that he tricked me into taking 30B

Professor Bennoun is an amazing professor and he is generous. He switched our bonus from 0.5% to 2.5% after finding out that Professor Shevstov let her students gain back points for their midterm. He's great at teaching, but please don't think this class is an easy A. A lot of the reviews from the past were from COVID so they took it online. In 2022, the grade adjustments were made so it was also easier for them.

Textbook: You don't need to use it all.

Lectures: Go to the lecture and make sure you pay attention, especially during the clickers. A lot of the concepts from the lecture show up on the midterm. When Professor Bennoun explains concepts, make sure you understand them and you're able to write down what the concepts imply when you take your tests.

Homework: Going to the lecture alone wasn't enough for me to complete the homework successfully. I went to office hours each week. I highly recommend Micah Vinet's office hours if he's still a TA by the time you see this. He has the most students coming, but he does the problems on the board and it starts to make so much sense. I received 100% on each homework assignment AND I understood everything thanks to office hours.

Midterm: It was so bad for me. I got a C- and I thought there was no chance of me getting an A, let alone an A+. I studied a lot, but I feel like I didn't study right if that makes sense.... The practice midterms were not enough and were way easier than the actual midterm.

Labs: The labs were easy at first but they got pretty difficult. Make sure you try to do as much as you can during lab sections and don't be afraid to ask your TA for help. It's their job and all of them are friendly.

Lab Practical: The lab practical was easy because I studied the past labs, but it took me a while to get the hang of it. Start early and keep practicing until you feel like a pro.

Final: When I flipped through the final, I was so relieved. I think Bennoun and his team realized that we struggled a lot on the midterm, so the final was fair. I got an A on the final and I studied by going through the past homework, doing the practice midterms, and attending office hours. At one point I attended four office hours a day. It was a lot of hard work but it was worth it in the end. Also, the TAs are so generous when it comes to grading the exams.

The reason I got an A+ in this class is because of Bennoun's grading schemes. Two grading schemes take away the midterm and increase the final exam percentage from 35% to 60%. If you do badly on your midterm, don't think it's over. An A in this class is so doable, but it's not extremely easy. Good luck!

Dr. Bennoun is a very helpful professor. He speaks clearly and is easy to understand. He teaches topics from the basics and builds it up so it is easier to grasp the concepts. The class is generally easy, however the concepts and the coding can definitely be a bit challenging to grasp. I'm taking him again for LS30B next quarter because my experience was so positive! And if enrollment is anything to go by, his class always goes away first.

I'm convinced that this man's spirit animal is the GOAT.

This class is NOT extremely calculus-heavy, more-so applications of those concepts in actual biological scenarios. The first couple of weeks had almost no relation to calculus so if you're behind, it's not too big of a deal. The midterm and final were extremely easy if you actually understand the material (don't memorize the formula, know why they work).

The python coding labs are not as challenging as you might think! I had absolutely no prior coding experience and still managed to breeze through them. The trick is to actually READ the labs, because they often give you the answer and you just have to reapply it to the context of the problem. The labs can be pretty engaging and fun with the right mindset, and they're really good ways to strengthen your problem solving and logical skills.

Professor Bennoun is an excellent teacher and a very considerate person. If you can, I would highly recommend attending his office hours, because he can teach the material efficiently and help you UNDERSTAND the material instead of just knowing it. Due to the TA strike, Professor Bennoun made two critical changes: replacing the lab practical with the lab grade (essentially increasing how much labs were worth) and changing the cutoff for an A from 93% to 90%. In my opinion, this made the class a lot easier (almost trivial) but it goes to show how considerate this man is. Even if you're not skilled with calc/coding, this class is really manageable and I'd highly recommend taking it with Professor Bennoun.

Only take this class if you already have experience with calculus!! Bennoun is a kind, good lecturer. However, his tests are unfairly hard and he often gives long homework assignments that feel like busy work.

LS30A was definitely a struggle - this was pretty evident based on the overflowing office hours that kept increasing in attendance as the quarter went on, and sentiments from friends/peers. This class is not curved, so you really need to have a solid understanding of all the concepts to do well. The midterm (for F23) was extremely challenging, like some others mentioned - I studied literally so hard for it, thought it was difficult (everyone did), and got an 81%. However, Professor Bennoun has 3 different grading schemes that you can use to get the best possible grade in this class - which is really nice. I got a 99% on the final (I thought it was way easier than the midterm), so I was able to pull my grade back up using a different scheme. The lab portion of this class is also pretty challenging, especially for people with no coding experience (basically everyone). They start out pretty simple and guided with a lot of instructions, but they get harder pretty quickly with less instruction and more "figure it out on your own"! It also didn't help that labs were almost nothing related to the class/lecture content. Therefore, I thought the lab practical (the coding "final" of the class) was pretty difficult, but I still got a 90% somehow through generous partial credit, I guess. Ending with some tips:

- GO TO MANY TA OFFICE HOURS. Pick your favorite TAs, and go to their OHs every week. And don't just go to get answers to your homework and labs. Try to really understand and learn from office hours, because if you're just copying the TA's answers, you won't do well on the exams. You have to know what they're doing and be able to replicate the work/concepts yourself.
- Study consistently for this class - try not to cram before exams. Review your lecture notes after each lecture, make them more organized, and see if you understood everything.
- Try to get help on and understand the labs and the *meaning* of the code. Again, you can copy code from peers and TAs who help you, but you'll have to understand it when the lab practical rolls around in week 10.

Overall, an interesting and doable class that requires a lot of hard work and persistence. I did have a breakdown in one LS30A lecture this quarter because I was so overwhelmed. Just know it'll all work out and be fine in the end - all you can do is study hard and try your best. You got this!

Professor Bennoun was super nice. The class lectures are easy, but the homework often was more challenging and often didn't match up with the learned material. The lab were tough for first time coders, like myself, but office hours help with those. Otherwise the class was an encouraging and engaging environment!

Went in with no calculus experience and found it pretty easy. Very light workload compared to my other classes and I didn't study as much. Lots of people complained how it wasn't "real math", but I jsut think it's very niche (honestly just focuses on populations). Liked Bennoun even though I never talked to him myself. Slides were helpful. Melody is the BEST TA. I actually ended up loving coding when I had minimal experience! Lab practical was 4 questions and super easy as it wasn't anything too specific.