Marcin Góralczyk

Marcin BI Developer is a seasoned professional with extensive experience in Business Intelligence and data programming. Currently serving as a Senior BI Developer at a fuel retail company since April 2019, Marcin specializes in Azure, Data Warehousing (DWH), Databricks, Airflow, Talend, and other technologies in both Windows and Linux environments. Previous roles include Business Intelligence Consultant at ITMAGINATION, ETL Designer/Developer at Polkomtel Sp. z o.o., and Business Intelligence Specialist at Wydawnictwo Nowa Era, where Marcin focused on report design using SQL, SSRS, Power BI, and Excel. Marcin's career also includes programming roles in CTI systems and consulting for German-speaking clients, highlighting a diverse skill set in various sectors of the IT industry.