David Felipe Barros Ramirez
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David Felipe Barros Ramirez

David Felipe Barros Ramirez  new_releases

About

Detail

Astronomy Major
Medellín, Antioquia, Colombia

Contact David regarding: 

Flexible work
Starting at USD13/hour
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Internships
Starting at USD18/month
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Timeline

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Résumé

Jobs verified_user 0% verified
  • Chiper SAS
    Data Scientist Lead public Remote experience
    Chiper SAS
    Jun 2022 - Current (3 years)
    - In charge of Under the Roof Data Science projects, with four data scientist in my team. Projects included layout optimization of warehouses, slotting models for optimal pic.king times and integration systems for fast delivery. - Experience with structuring Data Science projects, agile methodologies, road-map building, stakeholders management and prioritization of activities to meet business deadlines.
  • Chiper SAS
    Data Scientist Jr. public Remote experience
    Chiper SAS
    Nov 2021 - May 2022 (7 months)
    - Development of Last Mile and Logistic-related projects. Manipulation of spatial datasets, development of optimization models, interaction with routing and georeferencing APIs to - termine the locations of costumers and spatially describe the demand, allowing actionable business decisions like warehouse location and building of jurisdictions for warehouses.
  • A
    Quantitative Scientist
    AUB Capital
    Jun 2021 - Oct 2021 (5 months)
    - Processing and cleaning large amounts of financial data with Python and SQL. - Extracting and engineering features to develop descriptive and predictive models in the field of finance. - Implementing both supervised and unsupervised Machine Learning algorithms, precisely, Neural Networks and Reinforcement Learning.
  • Colciencias
    Participation in Colciencias Project
    Colciencias
    Apr 2019 - Sep 2021 (2 years 6 months)
    - "Caracterización de Modelos de Formación Estelar en Galaxias a Través de la Simulación de Sistemas Galácticos Observados"
  • University of Antioquia
    Thesis
    Physics and Computational Astrophysics Group (FACom)
    University of Antioquia, Thesis
    Apr 2019 - Sep 2021 (2 years 6 months)
    - Advisor: Ph.D. Juan Carlos Muñoz Star formation in disk galaxies and its relation with spiral structure in numerical simulations.
Education verified_user 0% verified
  • Udacity
    AWS Machine Learning Foundations Course
    Udacity
    Jul 2021 - Oct 2021 (4 months)
  • Universidad ded Antioquia
    Master in Physics
    Universidad ded Antioquia
    Jun 2021 - Current (4 years)
  • Coursera
    Business Metrics for Data-Driven Companies public Remote experience
    Coursera
    May 2021 - Jul 2021 (3 months)
  • Coursera
    Machine Learning with Python public Remote experience
    Coursera
    Apr 2021 - May 2021 (2 months)
  • Coursera
    SQL for Data Science public Remote experience
    Coursera
    Mar 2021 - May 2021 (3 months)
  • Data Camp
    Python Programmer public Remote experience
    Data Camp
    Jan 2021 - Feb 2021 (2 months)
  • Coursera
    Foundations of Big Data Analysis with SQL public Remote experience
    Coursera
    Dec 2020 - Jan 2021 (2 months)
  • University of Antioquia
    Astronomy Major
    University of Antioquia
    Mar 2014 - Jul 2020 (6 years 5 months)
    - Outstanding academic performance in terms 2016-1, 2018-2, 2020-1. Thesis with a special distinction at graduation. GPA: 4.18/5.0 (Academic History)