Do I still have a chance to become a CPA?

<p>I am in my 2nd semester of junior year majoring in Economics. I took basic accounting classes as elective courses and I feel CPA is the way I should go. I applied for an internal transfer to Business school last semester but I was rejected. Transferring to another college can be an option but I want to graduate at my current college.</p>

<p>I heard that most of entry level positions are filled by fresh college grad. If I get a Master's degree in accounting, what is my chance to get in the big 4 accounting firms with my non-accounting undergrad major? Still have enough chances like as fresh college grad with accounting degree?</p>