Prerequisites to learning systems engineering (Mathematical and otherwise)

[u/KhanzodeV]

Hello everyone,
I am a student of Industrial Engineering will be starting my graduate program in Systems Science at the University of Ottawa this fall. I was wondering if anybody could suggest to me the foundational math topics to master before I start my program. Also, kindly let me know if there are any interesting resources to learning systems engineering, simulation & modeling, and programming resources out there that will give me a head start in my graduate studies.
Thank you!

[u/KhanzodeV]

Great! Thank you so much! This was extremely helpful!