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Juan

Data Analyst with 5 years of experience in finance and healthcare

Contact

Santa Rosa de Viterbo, Boyacá, Colombia
Open to remote
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Competencies

Data AnalysisAdvanced

Applied statistical methods and tools like Excel and SQL to analyze complex datasets.

SQLIntermediate

Used SQL for querying and managing data within databases to support reporting and analysis.

Data VisualizationIntermediate

Created dashboards and reports using tools like Tableau and Excel to communicate insights.

Project ManagementIntermediate

Coordinated cross-functional projects focusing on data-driven process improvements.

Healthcare Data ManagementIntermediate

Handled data collection, cleaning, and reporting for healthcare-related datasets.

Education

Ingeniería forestal
National university of Colombia
Completed December 2022
Technician in Computer Systems
SENA (National Learning Service)
Completed November 2014

Summary

Results-oriented Data Analyst with 5 years in finance and healthcare sectors. Skilled in statistical analysis, data visualization, and database management, with proven ability to improve forecasting accuracy and optimize processes.

Key Achievements

  • Led the development of a monthly sales forecasting model, improving forecast accuracy.
  • Conducted comprehensive data analysis resulting in device utilization optimization.
  • Supported team transitions and cross-department data integration initiatives.

Experience

student intern

ISA INTERCOLOMBIA
July 2022 - January 2023

Developed a methodology for early detection of invasions in power line easement zones through the use of remote sensing and satellite image analysis with GIS software (ArcGIS, QGIS, and SNAP).

Bilingual agent

TELEPERFORMANCE
April 2023 - September 2025

Customer service and technical support in English.

Skills

Data AnalysisSQLData VisualizationProject ManagementHealthcare Data Management
Published on CazVid - May 17, 2026
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