I am currently working for a big CPA firm. I have two years of experiences. I am looking to make a switch to Financing, particular Investment Banking. I have been searching for an associate position at many of the IB firms, but all of them seem to require an MBA or IB experience. Due to this reason I am planning to apply to business school. Is it possible for me to find a IB or equity research job without prior experiences or an MBA? If so, how?