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Data Analyst
  • Warsaw
Data Analyst
Warszawa, Warsaw, Masovian Voivodeship, Polska
TATA CONSULTANCY SERVICES LIMITED S.A. ODDZIAŁ W POLSCE
20. 12. 2025
Informacje o stanowisku

technologies-expected :


  • SQL
  • MS SQL Server
  • Tableau
  • Power BI

responsibilities :


  • Support development teams in BAU activities
  • Collaborate with cross-functional teams, including cooperation with the DBA on database-related tasks
  • Design, develop, and maintain SQL queries in MS SQL Server to retrieve and analyze data for reporting purposes
  • Generate and maintain various business and technical reports
  • Support and contribute to reporting solutions using Power BI and/or Tableau
  • Participate in data visualization and reporting platform migration initiatives (Power BI to Tableau)
  • Ensure data accuracy, consistency, and performance of queries and reports
  • Balance short-term delivery needs with long-term business and technical objectives

requirements-expected :


  • Minimum 3 years of professional experience in an analytical or similar role
  • Hands-on experience with MS SQL Server
  • Excellent knowledge of SQL (essential skill)
  • Experience with version control and work management tools such as JIRA, TFS, and GIT
  • Knowledge of Power BI and/or Tableau
  • Experience in migrating reports from Power BI to Tableau is a strong advantage
  • Strong analytical and problem-solving skills
  • Fundamental knowledge of computer science, including data structures and algorithms
  • Ability to work effectively in a fast-paced, enterprise-scale environment
  • Communicative English, both spoken and written

offered :


  • Cooperation on B2B contract basis
  • Opportunity to use foreign languages and the newest technologies on a daily basis

benefits :


  • remote work opportunities
  • no dress code
  • coffee / tea
  • charity initiatives

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


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