He comes from Liberec, where he also graduated from the local Technical University in the field of Automated Control. He continued his education abroad – first by studying computer science at the Technological Institute in Dublin and later in his MBA studies at the Rochester Institute of Technology. He began his professional career at the Kodak company in the U.S.A. He subsequently moved to the newly established internet company "eproductivity.com" supported by Samsung, among others. He served as Chief Technology Officer there. In 2002 he began his long tenure at Adastra Business Consulting, where he eventually became a partner of the business consulting division and then held the position of CEO for the Czech branch of the company. Some of the clients to whom he has provided his consultating services include Home Credit, Citibank, HSBC, Unicredit, Raiffeisen Bank and Sberbank. In 2014 Ondřej Frydrych was appointed CEO of Eldorado - the second largest network of electric appliance and household goods stores in the Russian Federation. In 2016, his tenure in Moscow ended, and he started working for Home Credit where he held, among other positions, the role of the Group's CEO. He left this position in 2019.