Jan Kusiak

Jan Kusiak is a skilled Data Analyst currently working at SumUp since January 2024. Prior to this role, Jan served as a BI Analyst at Tylko from April 2019 to September 2023, focusing on data governance and the implementation of a business-facing data warehouse using BigQuery, along with managing ETL tasks and connecting diverse data sources. Jan's earlier experience includes positions as an Operations and System Analyst at Crédit Agricole, where responsibilities involved needs analysis, business process improvement, and testing system functionalities, and as a System/Business Analyst Intern at PWPW S.A., contributing to IT systems requirements and business process design. Jan began a career in analysis as an intern at Citi, where work involved optimizing MIS report processes and engaging in quality improvement projects. Educationally, Jan holds an Engineer’s Degree in Computer Science from the Polish-Japanese Academy of Information Technology, earned between 2012 and 2016.