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Malcom

Data Analyst with 5 years of experience in healthcare and finance

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Medellín, Antioquia, Colombia
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Competencies

Data AnalysisAvanzado

Utilized statistical tools and techniques to analyze complex datasets and generate insights.

SQLIntermedio

Wrote and optimized SQL queries for data extraction and manipulation in databases.

ExcelAvanzado

Built dashboards and reports using Excel functions, pivot tables, and macros.

Data VisualizationIntermedio

Created visual reports and dashboards using Tableau and Power BI to communicate findings.

Education

Business Administration
Universidad Católica Luis amigó
Completed Current

Summary

Experienced data analyst specializing in healthcare and finance sectors with a proven track record of creating impactful data solutions.

Key Achievements

  • Developed data models that improved report accuracy and efficiency
  • Led cross-functional analysis projects to support strategic decision-making
  • Streamlined data collection processes, reducing turnaround time by 20%

Experience

Customer Service Representative

Jhony Cay

Provide service and information about the place, Register any person that came to the island, Provide a good customer service

Management Support

OCCRE

Worked to achieve high customer satisfaction, Problem solving regarding issues, Technical support, perform troubleshooting, guide customers throught their phones.

Customer Support Representative

Konecta

Worked to achieve high customer satisfaction, Do payments to credit cards, issues about fees.

Customer Service Representative

24.7 Ai

Worked to achieve high customer satisfaction

Skills

Data AnalysisSQLExcelData Visualization
Published on CazVid - May 17, 2026
Contact Malcom