Regarding CA

Yes dear u can do so as I am doing now working as a Finance Executive and simultaneously getting prepeared for IPCC exam at Nov-11. It is a tough time to do both the things at the same time but belive me it will give your carrer a good start as because you will be having practical exprience also. But after completeing the IPCC both the group you should have to leave your job as you have to start Three Year of Articleship which is compulosry.