After graduating as a chartered accountant, Andrea continued her studies at the BGF College of Finance and Accounting in Zalaegerszeg, where she obtained an economics degree in accounting, specializing in business administration. Following her studies at the College, she trained as a tax consultant. During her 23 years in the accounting field, she has gained experience in accounting, finance and taxation in many sectors of business life. From 2006 to 2016 she worked as the chief accountant of Mammut Szolgáltató Zrt., and from 2018 as the chief accountant of Foodnet Zrt. Currently, she is the Accounting Director of Areus Infocommunication Ltd.