Oleksii has over 6 years of experience in data mining and predictive analytics. He started his career as data analyst at where he worked on a model for proceeds prediction from overdue consumer debt portfolios. This tool was used later by investors to succesfully purchase portfolios with debts over $500mln. Since 2016, Oleksii has been developing the state-of-the-art machine learning methods for OSA Hybrid Platform. Oleksii has a masters degree in engineering.