Sławomir Bartosiewicz

Sławomir Bartosiewicz is an experienced business intelligence professional currently serving as the Business Intelligence Unit Manager at T-Mobile Polska since November 2015, overseeing business analytics and reporting for both B2C and B2B departments. Previously held roles include Analytics and Reporting Manager and Chief Business Analyst at Virgin Mobile Polska, as well as Analysis Specialist at Polkomtel and Junior Analysis Specialist at Aviva in Poland. Sławomir's expertise encompasses business case preparation, profitability analysis, market research, and strategic planning across various organizations. Sławomir holds multiple degrees, including a Postgraduate degree in Corporate Finance Management from SGH Warsaw School of Economics and a Master's degree in Information Technology from Uniwersytet Szczeciński.