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Power BI / Data Visualization Specialist
  • Kraków
Power BI / Data Visualization Specialist
Kraków, Kraków, Lesser Poland Voivodeship, Polska
Mindbox Sp. z o.o.
27. 3. 2026
Informacje o stanowisku

technologies-expected :


  • Microsoft Power BI
  • Power Query

technologies-optional :


  • Git
  • Power Query/M

about-project :


  • We are looking for two Power BI / Data Visualization Specialists to join our team. You will be responsible for developing and maintaining analytical models, creating advanced DAX measures, and designing operational dashboards that support business decision-making. This role involves working in an iterative, Agile environment, delivering high-quality data visualizations and optimized data models.
  • Sounds like your kind of challenge?

responsibilities :


  • Develop and optimize advanced DAX measures (including VAR, CALCULATE, FILTER, SUMX, iterators)
  • Build operational measures such as utilization, performance, and capacity
  • Design and implement Power BI visualizations based on business requirements and UX/UI guidelines
  • Work with custom visuals and configure dashboards for operational and performance reporting
  • Extend and optimize semantic data models (star schema / snowflake), including relationships, hierarchies, and aggregation logic
  • Configure Power BI Workspaces, scheduled refresh, and manage Power Query/M scripts
  • Implement automation flows in Power Automate to support reporting processes
  • Prepare technical documentation (measures, model structure, visualization logic, deployment instructions)
  • Collaborate with the team in daily stand-ups and deliver iteratively based on backlog and user stories
  • Note: Detailed project information will be shared during the recruitment process.

requirements-expected :


  • Advanced Power BI skills, including:
  • DAX (complex calculations, time intelligence, performance optimization)
  • Semantic model design and maintenance
  • Custom visuals and Power Query/M (optional)
  • Strong Excel skills (pivot tables, Power Query, advanced formulas)
  • Experience with Power Platform, especially Power Automate
  • Ability to create clear technical documentation
  • Experience working in Agile/iterative delivery models
  • Strong communication and teamwork skills

offered :


  • Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.)
  • Hybrid work setup – remote days available depending on the client’s arrangements
  • Collaborative team culture – work alongside experienced professionals eager to share knowledge
  • Continuous development – access to training platforms and growth opportunities
  • Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more
  • High quality equipment – laptop and essential software provided

benefits :


  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of professional training & courses
  • life insurance

  • Praca Kraków
  • Kraków - Oferty pracy w okolicznych lokalizacjach


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