Data Analyst (PowerBI + SQL)

Ework GroupGdańsk, Gdynia, Łódź, Warszawa, Wrocławnofluffjobsobjavljeno 30. 10. 2026
Obvezno:Data

Daily tasks

  • Analyze business processes and translate business needs into actionable, data-driven insights.
  • Develop, maintain, and optimize Power BI reports, dashboards, and data models.
  • Write and optimize complex SQL queries to extract, transform, and validate large datasets.
  • Ensure data quality, consistency, and accuracy across reporting solutions.
  • Collaborate with stakeholders to define business requirements, KPIs, and reporting needs.
  • Optimize existing reports and processes to improve performance and efficiency.
  • Support data analysis and transformation in Databricks (nice to have).

Requirements

  • Business Analysis Expertise: Strong grasp of business operations, including process improvement and data-driven decision-making. Able to translate complex datasets into clear, actionable insights. Minimum 4 years of experience in the data field.
  • Advanced Power BI Proficiency: Mastery of Power BI, including data modeling, DAX, query optimization, and integration of diverse data sources to build dynamic reports and dashboards.
  • Strong SQL Knowledge: Advanced SQL expertise with a proven track record on corporate data solutions, writing efficient queries and managing complex transformations on large datasets.
  • Databricks Familiarity (nice to have): Basic understanding of Databricks' collaborative environment for data engineering and analytics.

Must have: SQL, Power BI

Nice to have: Databricks