Requirements

Expected technologies

SQL

Our requirements

• Minimum 3 years of experience working with data warehouses.
• Strong proficiency in SQL.
• Familiarity with best practices for designing, documenting, and implementing data processing workflows.
• Experience in designing data models using SQL, stored procedures, and tasks.
• Polish language skills at a communicative level.

Optional

• English skills are preferred (at least for reading technical documentation).

Your responsibilities

• Design and build data models for analytical teams and business/system stakeholders.
• Create and optimize advanced SQL queries, transforming raw data into structured models ready for analysis.
• Collaborate with analytical and engineering teams (data analysts, data engineers) to ensure consistency and data quality.
• Communicate with business stakeholders to gather and analyze requirements, delivering tailored solutions.