First of all, I should say that "the following will be my opinions" about the experiences I had from the first semester at poly. And my English might not so well. This is my first time study abroad.
I'm very impressed by Professor Blecherman who is teaching in Economic foundation in finance class. He is the best teacher among other classes I had at poly and he is the among the best teachers I ever had. Since I switched my study field from computer science to financial engineer, this education seems to be a whole new world to me. I picked 2 class about the basic things in finance and economic and one class in mathematics. The mathematics class seems to be hard for me because I didn't prepare well for that class.
I could tell you that last semester poly accepted so many students. Each class hold around 30-40 students except for the mathematics class that hold around 100 in the big hall. They already fixed that in the next semaster by seperated the mathematics class into two groups. For that mathematics class, professor taught us to use R to simulate and learn about mathematical models and methods.
Again, those are my opinions for my first semester.
I really appreciate to answer and help as much as I could to everyone here. Hopefully that one day I could become the good quants. If anyone has suggestions for me, please do that.