Karol Szeplewicz

Karol Szeplewicz is a Senior Product Data Scientist at Snowflake since April 2024, where responsibilities include data analysis, building data pipelines, and running predictive analyses. Previously, Karol served as a Senior Analyst at Agora SA, performing in-depth customer analyses for a major media business in Poland. Prior roles include Data Scientist at Nielsen, focusing on customer analyses, and Decision Science Modelling Analyst at William Hill, analyzing customer data for various business functions. Karol has also worked as a Data Scientist at King, optimizing game data for titles like Candy Crush Saga, and has held positions in statistics and finance at Vauban, WNS Global Services, and TNS Polska. Educational background includes a Master's Degree in Quantitative Methods in Economics from SGH Warsaw School of Economics and a BA in Archaeology from the University of Warsaw.