Sebastián Oliveros González

Sebastián Oliveros González  new_releases

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Data Science | Data Analyst | Mechanical Engineering | Economics
Bogota D.C., Colombia

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Résumé


Jobs verified_user 0% verified
  • treinta
    BI Analyst Ssr
    treinta
    Dec 2021 - Jun 2023 (1 year 7 months)
    - In five months, I went from being Intern to a Semi-Senior, skipping two levels. - A predictive model that forecasts the retention of over 5 million users, reducing the churn rate by 2%. - A transactional regression model that impacted the creation of a dedicated product squad. - Segmentation models (spectral clustering, k-means, RFM). - Recommendation models (Home predisposition, Next product to buy (NPTB)) - I built and forecasted several metrics that are the foundation of various OKRs: Retention, Activation, Attribution, CAC, Stickiness, and LTV. - Work with various teams to create and monitor Key Performance Indicators (KPIs). - Develop Extract, Transform, Load (ETL) processes that lead to creating dashboards or Machine Learning (ML) m
Education verified_user 0% verified
  • University of Los Andes
    Economy
    University of Los Andes
    Aug 2018 - Oct 2022 (4 years 3 months)
  • University of Los Andes
    Mechanical Engineering
    University of Los Andes
    Aug 2016 - Oct 2022 (6 years 3 months)