CoreStar
CoreStar

BI QA Engineer

 ⭐️ ️ CoreStar is a dynamic technology company supporting partners in heavy-load industries with high-performance solutions. Our expert teams bring a startup-driven mindset, focusing on innovation, collaboration, and efficiency in every project. At CoreStar, you’ll have the opportunity to grow your skills, tackle exciting challenges, and directly contribute to impactful products.


📌 Key Responsibilities: 

  • Working in a report (BI) team as a stand-alone QA engineer (tools like: Tableau, Metabase, PowerBI, Clickhouse)
  • Requirements analysis, formulas reviews and calculations
  • Manual testing of generated reports according to requirements and system knowledge
  • Defect management (Jira)
  • Maintaining test documentation, providing and tracking test coverage



📌 Requirements:

  • 2+ years of work experience as manual QA
  • Solid knowledge of testing processes, methodologies, test documentation, client-server architecture
  • Strong knowledge of SQL (select, joins, sub-queries)
  • Experience in web apps testing, incl. working with REST API, tools like Postman, Swagger, DevTools
  • Experience in monitoring, logging systems (Grafana, Coralogix)
  • Strong problem-solving and analytical skills, attentiveness to details, proactiveness
  • English B1 +



📌 Nice to have:


  • Experience with Tableau, Metabase, PowerBI, Clickhouse
  • Experience with Playwright, Selenium




📌 Benefits:
🏝 24 working days of paid annual leave 
🤝 6 days of paid sick leave  
🖊 Official employment
📄 Medical insurance
☕️ Coffee zone with fruit & snacks available in the office 
🥗 Corporate Lunch provided by the company
💪 Gym and sports classes 
🙌 Healthy and friendly work atmosphere  

Join us and be one of the Core Stars! ⭐

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