Data Analyst at IT consultancy Webellian, strengthening the global data platform of a global insurance client: gathering requirements, designing Power BI/Databricks dashboards, defining data models and metrics, and exploring/validating data with SQL in an Agile team. Hybrid role based in Warsaw (Mokotów).
A 6-month data analyst internship at Webellian, an IT consulting firm, supporting the analytics and BI team on a project for an international client. Day to day involves collecting and cleaning data, building Power BI reports and dashboards, and presenting insights; core tools include SQL, Excel/Google Sheets, and BI tools.