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Lili Valencia

Lili Valencia

Analista de datos

Followers of Lili Valencia1000 followers
location of Lili ValenciaMedellín, Antioquia, Colombia

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  • Timeline

  • About me

    Environmental Engineer | Data Engineer | Expert in Data Architecture & BI Solutions | Python, SQL, AWS | Skilled in OLTP/OLAP Systems & Data Pipeline Automation

  • Education

    • Universidad Tecnológica del Chocó

      2010 - 2016
      Engineer's degree Environmental/Environmental Health Engineering

    • DataCamp

      -
      Data Scientist With Python

    • Platzi

      -
      Escuela Data Analyst Data Science

  • Experience

    • Air-e S.A.S. E.S.P.

      Aug 2023 - Feb 2025
      Analista de datos

      Designed and led the implementation of the company’s OLAP-based data analytics framework, enhancing data exploration capabilities, optimizing query performance, and enabling data-driven decision-making across the organization.

    • Cámara de Comercio de Cartagena

      Nov 2024 - Dec 2024
      Freelance Data Engineer | Digitalization & Data Management

      Designed and implemented a robust PostgreSQL-based data infrastructure to support the digitization of 2.000 surveys, ensuring data integrity, scalability, and security. Developed data ingestion pipelines, optimized query performance, and implemented best practices for database management and cloud security.

  • Licenses & Certifications

  • Volunteer Experience

    • Community Organizer

      Issued by Google on Jun 2023
      GoogleAssociated with Lili Valencia