Bartosz Lies

Bartosz Lies is a seasoned data engineer and consultant with extensive experience in data processing and analysis across various companies. Currently at Lingaro since July 2021, Bartosz focuses on HR data processing, business requirement analysis, and supply chain data warehousing, utilizing tools such as Azure Databricks and PowerBI. Prior roles include SQL Developer positions at PEPCO CEE, NobleSoft Sp. z o.o., and Santander Bank Polska, where Bartosz specialized in ETL process optimization, database performance monitoring, and SQL query tuning. Bartosz's career began as a Database Specialist and Analyst at IQ Solution, where responsibilities included database architecture design and business process modeling. Bartosz holds advanced degrees in Database Systems and Geoinformation from Poznan University of Technology and Adam Mickiewicz University in Poznań.