Potential Divisions for accounting major

I'd love to get an advice on choosing right division for me in either UBS, MS, or GS.
I am a big accounting guy who is looking to get a CPA but I really want to get a feel in finance industry. Operation doesnt sounds appealing to me so i talked to MS recruiter and she recommended me look into either finance, risk, or internal audit divisions. I did a research for all of them but they still are not that clear what exactly their qualifications, tasks and skills. What I love about accounting is looking at financial statements and analyze.
It would be great if you can help and guide me into right division that I am looking for.

Any advice is appreciated.

PS. I'm concentrating in Finance