Piotr Olesiejuk

Piotr Olesiejuk is a data scientist currently employed at Empik Group since April 2023. Prior to this role, Piotr gained experience at McKinsey & Company, where positions included Senior Data Scientist, Data Scientist, and Data Science Intern from October 2020 to March 2023. Earlier experience includes a Data Science Intern role at RB from July to September 2020 and a Research Intern position at the Institute of Mathematics of the Polish Academy of Sciences in July 2017. Piotr Olesiejuk holds a Master's degree in Data Science obtained from Warsaw University of Technology (2019-2020) and a Bachelor's degree in Power Engineering from the same institution (2014-2019).