seeing that u have been working in the field of finance for the last 7 years, i would recommend u to pursue MBA (finance) course for working professionals. my only reason for not recommending CA is that its completion takes 5 years, whereas an executive MBA course takes 1 or 2 years. since u r already sufficiently experienced, spending another 5 years does not make much sense. MBA from a reputed institute will add as much value to your profile as CA will.