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Mariana

Data Analyst with 5 years of experience in finance and healthcare

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Medellín, Antioquia, Colombia
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Competencies

Data AnalysisAdvanced

Utilized statistical methods and tools to interpret complex data sets relevant to finance and healthcare projects.

SQLExpert

Performed data querying, extraction, and database management to support analysis tasks.

Data VisualizationAdvanced

Created dashboards and visual reports to communicate insights to stakeholders.

Excel/SpreadsheetsExpert

Utilized advanced Excel features such as pivot tables, macros, and formulas for data analysis.

Project ManagementIntermediate

Oversaw multiple data projects from conception through delivery, coordinating teams and timelines.

Education

Filología hispánica
Universidad de Antioquia
Completed 2023-Active

Summary

Data analyst with 5 years in finance and healthcare sectors, skilled in data interpretation, visualization, and process improvement.

Key Achievements

  • Progressed from Junior Data Analyst to Senior Data Analyst over 5 years, expanding responsibilities
  • Developed multiple dashboards and reports that supported decision-making processes
  • IDed process improvements leading to increased data accuracy and reporting efficiency

Experience

Agente call center

VIP Family Practice
Deciembre, 2024 - Febrero, 2025

Skills

Data AnalysisSQLData VisualizationExcel/SpreadsheetsProject Management
Published on CazVid - May 17, 2026
Contact Mariana