Stiven Cadavid Cataño

Stiven Cadavid Cataño

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Data Scientist
Bogotá, Bogota, Colombia

Contact Stiven regarding: 
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Full-time jobs
Starting at USD2K/month
Flexible work
Starting at USD15/hour
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Timeline


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Job

Résumé


Jobs verified_user 0% verified
  • Porvenir
    Senior Data Scientist
    Porvenir
    Jan 2022 - Current (4 years 4 months)
    - Machine learning, deploy models, avoid churn.
  • Emtelco
    Data scientist
    Emtelco
    Mar 2021 - Jan 2022 (11 months)
    - three machine learning models deploy - Payment models, Churn models, automation tasks using Robotic Desktop Automation. * Analyze problems to develop solutions involving Artificial Intelligence * Conducted statistical analysis and interpreted results to guide organization's decision-making process. * Develop ML algorithms to analyze huge volumes of historical data in order to make predictions. * Designed machine learning systems and self-running artificial intelligence (AI) software to automate predictive models. * Use data modeling and evaluation strategies to find patterns and predict unseen instances.
  • C
    Data Analyst
    CASA DE LAS ESTRATEGIAS
    object of study. Working for companies such as Comfama, Interactuar and Fundación Sura. Penitentiary recidivism model in Medellin. Team Size: ●Own team: 1 Data Analyst, 1 Data Engineer, 1 Economist. Project Role: Data Analyst. Tasks performed: ●Collect data, validate its quality and process it to obtain sources of value that help companies make decisions. ●Develop a model to understand the spatial dynamics of the city of Medellin around prison recidivism using a logistic model to identify the probability of recidivism. Environment: Visual Studio Code, Jupyter,Git, Python, R-Studio, Power Bi, Qgis, Excel.
  • T
    Data Analyst
    Tránsito de Medellín (Sistema Inteligente de Movilidad de Medellín)
    Project: Reports regarding collection processes, forecasting the fine recovery of relevant variables using machine learning and econometrics. Collection campaigns targeting and outlier detection with statistical methods. Team Size: ●Own team: 4 Data Analysts. Project Role: Data Analyst. Tasks performed: ●Segmentation of offenders and design through Statistical Learning (segmentation) to improve monthly collection. Environment: Visual Studio Code, Git, Python, R-Studio, Power Bi, Qgis.
Education verified_user 0% verified
  • University of Antioquia
    Economist,
    University of Antioquia