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From: Poland

Location: Legionowo, PL

On Useme since 27 March 2026

About me

Data Analyst focused on revenue, churn, and product analytics, with hands-on experience in end-to-end analytical projects. I work with Python, SQL, and Power BI to transform raw data into actionable business insights. My projects cover the full workflow — data preparation, metric design, analysis, and executive dashboards. Currently building a portfolio around retention, monetization, and product decision support.

Categories

Coding and IT > IT projects
Admin support > Databases
Admin support > Data entry

Skills

Business analysis Data analysis Excel Postgresql PowerBi Power point Python Sql SQLite

Portfolio

Github portfolio

Tutaj można zobaczyć moje projekty.