Penn Math - Comp Sci Double Major

I got admitted to Penn CAS yesterday and am thinking about doing a Math - Comp Sci double major. Ultimately I’d like to work in data science or be a management consultant at a top company like McKinsey. I’m also open to doing a phd from a top program in Econ, Math, or Stats.

Some Questions –

  1. How hard is the Math major at UPenn?
  2. Is it difficult for Non-Wharton students to take business classes at Wharton as undergrads?
  3. How hard is it to transfer to SEAS from CAS and do a straight Comp Sci single major?

I’m mainly deciding between UChicago, UPenn, Brown and UMich in-state. So maybe answer questions in that light if you can?

Hey! I’m seeking the same advice as you are. Is it actually possible to double major in math/compsci as a CAS student even though compsci falls under SEAS?