José Tomás Lavín León

Data Engineer at Aplazame
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Contact Information
us****@****om
(386) 825-5501
Location
Madrid, Community of Madrid, Spain, ES
Languages
  • Inglés Full professional proficiency
  • Español Native or bilingual proficiency

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Credentials

  • 105/120
    The TOEFL® test
    Nov, 2017
    - Nov, 2024

Experience

  • Aplazame
    • Spain
    • Financial Services
    • 1 - 100 Employee
    • Data Engineer
      • Apr 2021 - Present

      * We built a DataWarehouse on AWS, migrating from a PostgreSQL RDS to S3 and Athena. Migrated processes to Airflow and AWS Glue reducing annual data storage costs by thousands of euros. * Develop data monitoring systems in AWS reporting issues in Slack and Tableau to streamline the operation of our DataWarehouse. * Build and manage end-to-end data work flows from data ingestion to Tableau visualizations for key customers. *Mentoring of Junior DE/DS on best practices for writing code, CI/CD, testing and documentation. Show less

Education

  • Universidad de Navarra
    Master's degree in Data Science, 9.0
    2020 - 2021
  • Pontificia Universidad Católica de Chile
    Bachelor of Science - BS major in Economics (Ingeniería Comercial, Mención en Economía)
    2015 - 2020
  • Rotterdam School of Management, Erasmus University
    Exchange semestre
    2018 -

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