Data Analyst
⚲ Warszawa, Wrocław, Kraków, Poznań, Gdańsk
120 - 140 PLN/h netto (B2B)
Wymagania
- SQL
- Python
- Spark
- Snowflake
- Azure
Opis stanowiska
We’re looking for an experienced Data Modeler / Data Management Specialist to join an enterprise-scale data project You will be responsible for designing and optimizing enterprise-scale data models, standardizing and analyzing financial data, and ensuring high data quality across complex data environments. The role involves close collaboration with data engineers, analysts, and product teams to build scalable data solutions, automate processes using Python/Spark/SQL, and support data governance and modelling best practices. You will also mentor junior team members and contribute to the continuous improvement of data processes and standards. Must-haves: • 5+ years of experience in data management • Strong expertise in data modelling, data warehousing & database design • Experience with SQL, Python, Spark, Snowflake, PostgreSQL, SQL Server • Knowledge of Azure data services (Data Lake, Data Factory, Azure SQL) • Experience working with complex data structures, taxonomies & data quality standards • Strong analytical, problem-solving & communication skills • Bachelor’s degree in Computer Science, IT, or equivalent Nice to have: • Tableau / Power BI • Business analysis background • Project management experience