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Piotr Mamej is a Senior Data Engineer with a background in business intelligence consulting, software development, project management, and IT specialization. With a postgraduate degree in IT project management and management in Oracle and PostgreSQL databases, Mamej has a Master of Technology degree from the Warsaw University of Technology. Throughout their career, Piotr has worked in various companies such as Future Processing, Liberis, KMD, and Roche, showcasing their expertise in the tech industry.