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Jonathan

Looking for work in Bogotá

Contato

Bogotá, Bogota D.C., Colombia

Disponível na CazVid

SQLAvanzado

Used SQL to query and manipulate large datasets for analysis and reporting.

ExcelAvanzado

Performed data analysis, visualization, and automation with Excel spreadsheets.

Data VisualizationIntermedio

Created dashboards and reports for stakeholders using tools like Tableau.

Statistical AnalysisIntermedio

Conducted statistical tests to interpret data trends and support decision-making.

Analytical professional experienced in leveraging data to optimize business outcomes.

Led the development of a sales forecasting model that improved accuracy by 15%
Managed data collection and cleaning processes for quarterly financial reports
Collaborated with cross-functional teams to implement data-driven decision-making

SQLExcelData VisualizationStatistical Analysis

Publicado na CazVid - 17 de mai. de 2026