Senior Data Analyst

2 dni temu

Warszawa, Mazovia, Polska Square One Resources Sp. z o.o. Pełny etat

You will be working with a US-based client on the development and maintenance of Business Intelligence solutions supporting web and mobile platforms. The project focuses on data-driven decision-making across multiple business domains and ongoing analytical initiatives.

Senior Data Analyst (Data Modeling)

Your responsibilities

  • Support delivery of Business Intelligence (BI) solutions across multiple parallel initiatives, including quarterly planning cycles and ad hoc reporting
  • Design and develop dimensional data models, including fact and dimension tables
  • Build and maintain data marts aligned with specific business domains and analytical use cases
  • Develop dashboards and interactive visualizations to enable data-driven decision-making
  • Create and maintain data quality monitoring reports and automated alerts
  • Collaborate closely with business stakeholders, data engineers, and analysts to gather requirements and refine backlog items
  • Contribute to continuous improvements in BI architecture, data quality, and performance optimization

Our requirements

  • 5+ years of experience as a BI Developer, Analytics Engineer, or in a similar data-focused role
  • Strong proficiency in Power BI
  • Hands-on experience with dimensional modeling and building data marts
  • Solid understanding of data warehousing concepts and experience working with large, complex datasets
  • Experience defining and refining KPIs in collaboration with business stakeholders
  • Ability to perform report rationalization, consolidating and optimizing existing reports
  • Experience building data quality monitoring dashboards, business health reports, and automated alerts
  • Very good English communication skills
  • Availability to work with at least a 4-hour overlap with US Eastern Time

What we offer

  • B2B contract
  • Long-term cooperation

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