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Senior IT Analyst (Data Warehouse Area)
  • Warsaw
Senior IT Analyst (Data Warehouse Area)
Warszawa, Warsaw, Masovian Voivodeship, Polska
Nationale-Nederlanden
25. 11. 2025
Informacje o stanowisku

technologies-expected :


  • SQL
  • Jira
  • Confluence

about-project :


  • Do you want to make a real impact on the development of modern data solutions in a large organization?
  • We are looking for an experienced IT Analyst to help us design and enhance advanced data architecture, analyze business needs, and support teams in making data-driven decisions.

responsibilities :


  • Analyzing business and technical requirements and translating them into specifications for development teams.
  • Designing data solutions to support key business processes (data modeling, business logic, data sources, ETL processes).
  • Collaborating with IT and business teams to create consistent and efficient analytical solutions.
  • Participating in the design and development of Data Warehouse architecture and Business Intelligence systems.
  • Mapping business and technical processes and identifying improvements in the data warehouse area.
  • Creating and maintaining technical and functional system documentation.
  • Supporting data analysis, report preparation, and dashboard development.
  • Defining, implementing, and promoting best practices in software development.

requirements-expected :


  • Has at least 5 years of experience in IT analysis, data warehouse projects, or large analytical systems.
  • Is proficient in databases, SQL, and ETL tools (e.g., Informatica, SSIS).
  • Can model data according to best practices.
  • Has experience in data integration across multiple systems.
  • Understands business processes and can translate them into technical requirements.
  • Demonstrates analytical thinking, independence, and initiative.
  • Works effectively in a team and shares knowledge.
  • Communicates in English at a level enabling work with documentation and international teams (min. B2).
  • Is familiar with task and documentation management tools such as Jira and Confluence.

offered :


  • Hybrid work model and a modern office located in the green Powiśle district.
  • Health and wellness benefits including Medicover, Multisport, and insurance plans.
  • Access to a benefits platform with personalized options and discounts.
  • Collaboration in an Open Source technology environment, Agile methodology, and DevOps culture, supported by internal knowledge-sharing initiatives.
  • Continuous development through training, webinars, and webcasts.
  • Two additional weeks of paid paternity leave for new fathers.
  • Exclusive discounts on Samsung products.
  • Opportunities to join sports activities and wellness programs.
  • Bike-friendly infrastructure for those commuting on two wheels.

benefits :


  • sharing the costs of sports activities
  • private medical care
  • life insurance
  • remote work opportunities
  • flexible working time
  • corporate products and services at discounted prices
  • integration events
  • corporate sports team
  • no dress code
  • coffee / tea
  • parking space for employees
  • leisure zone
  • employee referral program
  • charity initiatives
  • extra leave

  • Praca Warszawa
  • Administrator IT Warszawa
  • Specjalista ds. bezpieczeństwa IT Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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