Strong expertise in cloud technologies and the Snowflake ecosystem, particularly AWS, Data One Platform, Immuta, Collibra, and cloud security aspects, Minimum 5 years of experience in Python programming for building and maintaining data pipelines, Advanced knowledge of databases, including query optimization, relational schema design, and MPP using SQL, Expertise in data storage technologies, including files, relational databases, MPP, NoSQL, and various data types (structured, unstructured, metrics, logs), Deep familiarity with Data Vault, Data Mesh, dimensional modeling, and metadata management, Understanding of business and analytical processes, as well as integration with analytics and reporting systems, Experience working in Agile environments, coaching development teams with the use of fluent English and Polish, Residing in Poland required, Knowledge of Pharma data formats is a big plus