This is my profileContact via CazVidJonathan
Data Analyst with 3 years of experience in retail and finance
Contact
Bogotá, Bogota D.C., Colombia
Available on CazVid
Competencies
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.
Summary
Analytical professional experienced in leveraging data to optimize business outcomes.
Key Achievements
- 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
Skills
SQLExcelData VisualizationStatistical Analysis
Published on CazVid - May 17, 2026