KPMG and Deloitte hires Accountants and Auditors...
Since your degree is in Banking and Commerce, you may (and take this with a mere pint of salt) be able to obtain a
TN as an Accountant. Trying to obtain an H1B right now is pointless since the fiscal year is now April 2012 and you would not be able to begin work until Oct 1, 2012 anyway..Unless this is what you already had in mind.
Hopefully our regulars will be able to provide more concrete advice based on what you have provided.. Hope this helps:-)