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Jefferson C. from Colombia

Jefferson C.

Colombia No experience yet
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Languages
Spanish
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About

Jefferson C. is a statistician with extensive experience in data analysis and information management. Graduating from the Universidad de Córdoba, Montería, Colombia, he has applied his expertise at MEDISINÚ IPS S.A.S., where he played a key role in epidemiological tracking through the development of twelve population indicators and advanced data integration using Python. In his internship, he identified high-risk epidemiological zones and improved data consolidation processes, notably reducing update times by 30%. At URBANNOVA TECHNOLOGY S.A.S., Jefferson served as a Data Analyst, managing sales databases and creating commercial indicators aimed at optimizing inventory planning and sales performance tracking. His technical proficiency extends to tools such as R, SQL, Power BI, and Excel, supporting his analytical endeavors in commercial and healthcare sectors.

Experience

  • Commercial Data Analyst / Database Manager

    URBANNOVA TECHNOLOGY S.A.S · 2024 — 2026
    Managed sales databases for security cameras and installation services. Developed commercial indicators to monitor sales and monthly performance. Conducted data analysis to identify high-rotation products. Created reports to facilitate decision-making and inventory planning.
  • Data Analysis Intern

    Universidad de Córdoba · 2020 — 2025
    Assisted in the development of 12 population indicators using control charts for epidemiological monitoring. Identified 5 municipalities at high epidemiological risk through analysis of population databases. Automated the consolidation of databases with Python, significantly reducing update time. Analyzed over 3,000 records and produced reports to enhance data-driven decision-making.

Skills & Expertise

Education

  • Graduated Statistician
    Universidad de Córdoba

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