Katarzyna Banach

Katarzyna Banach is a BI Developer at Performance Media since September 2022, focusing on ETL/ELT processes, data pipeline design, and data delivery for applications and machine learning models, utilizing SQL, Python, and cloud environments such as GCP and Azure. Previous roles include a Junior BI Developer and Junior Digital Data Analyst, where data analytics and client recommendations were key responsibilities. Prior to this, Katarzyna worked as an Accounting Assistant at Ecovis Poland, handling invoicing and data reconciliation, and as a Shop Assistant at LPP S.A., providing customer service. Katarzyna holds a Master's degree in Financial Management and Accounting and a Bachelor's degree in Finance, Accounting, and Insurance from the University of Warsaw.