P

Paula Ximena Amado Sanchez

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Data Scientist with strong quantitative, statistical, and machine learning skills. I specialize in developing and deploying predictive models, automat
Bogotá, Bogota, Colombia

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Résumé


Jobs verified_user 0% verified
  • Finvivir
    Data Scientist
    Finvivir
    Dec 2024 - Current (1 year 7 months)
    Built and deployed credit scoring models across three countries using Python, LightGBM, XGBoost, and supervised learning techniques. Developed an anomaly detection system to flag potential fraud, reducing manual review time and improving internal controls. Designed automated ETL pipelines and monitoring dashboards for portfolio performance and credit risk KPIs. Performed exploratory and statistical analysis to identify key predictors of default and optimize lending strategies. Worked with engineering, product, and risk teams to integrate predictive models into operational workflows.
  • Pronus
    Data Analyst
    Pronus
    Dec 2023 - Dec 2024 (1 year 1 month)
    Developed machine learning and statistical risk models (PD, LGD, IRRBB) for financial institutions. Built R Shiny applications for automated reporting and visualization of risk indicators. Conducted quantitative analysis of credit and interest rate risk using large datasets. Produced financial and macroeconomic reports for banks, investors, and regulatory audiences.
  • Financiera de Desarrollo Nacional
    Trainee Analyst
    Financiera de Desarrollo Nacional
    Jun 2023 - Dec 2023 (7 months)
    Built forecasting models for macroeconomic variables using statistical and time series techniques. Designed interactive Power BI dashboards to support strategic and financial decision-making. Automated data extraction, cleaning, and transformation workflows, reducing manual processing time.
Education verified_user 0% verified
  • Universidad de los Andes
    M.Sc. Economics (in progress)
    Universidad de los Andes
    Jul 2024 - Current (2 years)
  • Universidad de los Andes
    B.Sc. Economics
    Universidad de los Andes
    Jan 2019 - Jun 2022 (3 years 6 months)
    GPA: 3.46/4.0