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Senior Data Analyst
  • Warsaw
Senior Data Analyst
Warszawa, Warsaw, Masovian Voivodeship, Polska
Nextbike Polska SA
14. 5. 2025
Informacje o stanowisku

technologies-expected :


  • SQL
  • Power BI

technologies-optional :


  • python

responsibilities :


  • Design, build, and maintain interactive Power BI dashboards and reports tailored to business needs
  • Collaborate with stakeholders to identify, define, and implement key performance indicators (KPIs) that align with business objectives
  • Partner with technical teams to determine appropriate measurement strategies and implement data tracking solutions
  • Integrate data from multiple sources including Snowflake data warehouse, SQL databases, and Excel files to deliver comprehensive BI solutions
  • Transform complex data into clear, actionable visualizations that drive strategic and operational decision-making
  • Develop self-service analytics capabilities, empowering users to access and analyze data independently
  • Manage dashboard performance optimization and regular maintenance
  • Deliver user training and provide continuous support for Power BI tools and reports
  • Ensure data security and manage user access rights effectively in line with organizational policies

requirements-expected :


  • Proven experience in Power BI development, encompassing report creation, data modeling, and visual storytelling
  • Strong SQL skills for efficient data querying, manipulation, and transformation
  • Experience working with data warehouses, particularly Snowflake
  • Proficiency with Excel for data analysis and reporting
  • Knowledge of data integration techniques and the ability to connect Power BI with diverse data sources
  • Strong grasp of data modeling principles, including dimensional models such as star and snowflake schemas
  • Experience with Power BI Service for report publishing, dashboard management, and user access control
  • Excellent communication skills with the ability to translate business requirements into technical solutions
  • Demonstrated ability to work collaboratively with both technical and non-technical stakeholders

offered :


  • Professional, powerful equipment for work - we care about the comfort and smoothness of your work;
  • Work in a flexible hybrid system;
  • Friendly atmosphere and casual clothing;
  • Shared breakfasts and Wednesday fruit deliveries;
  • Possibility to co-create the companys successes;
  • Hybrid mode, Fridays remotely.

benefits :


  • private medical care
  • flexible working time
  • integration events
  • no dress code
  • coffee / tea
  • employee referral program
  • Multisport
  • darmowe przejazdy na rowerach
  • integracyjne środy: pizza, śniadania, owoce, grill, konkursy
  • wolny dzień na urodziny

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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