Tania Horbachova

Data Analyst (Reporting / BI) | Excel • SQL • Tableau • Power BI • Data Visualization with Python (Pandas, Plotly)

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About

Data Analyst (Reporting / BI) focused on transforming data into clear reports, dashboards, and actionable business insights. My background includes working with operational and financial data in project environments, which developed a strong foundation in structured reporting, KPI tracking, and supporting data-driven decision-making. Skilled in SQL, Power BI, and Tableau for data analysis and dashboard development. When deeper analysis is required, I use Python (pandas, matplotlib, seaborn) for data preparation, reporting automation, and exploratory analysis. I design clear, structured dashboards that help teams monitor key business metrics, understand trends, and make informed strategic decisions.

Experience