Ramon Batista

Ramon Batista

Followers of Ramon Batista459 followers
location of Ramon BatistaUnited States

Connect with Ramon Batista to Send Message

Connect

Connect with Ramon Batista to Send Message

Connect
  • Timeline

  • About me

    Actuarial Data Science Manager at Seguros Reservas

  • Education

    • University of Colorado Boulder

      2022 - 2024
      Master of Science - MS Data Science - Machine Learning, Statistical Modeling
    • Harvard University

      2021 - 2023
      Professional Certificate in Data Science Data Science and Machine Learning

      Specialization Syllabus:• R Basics • Visualization • Probability• Inference and Modeling• Productivity Tools• Wrangling• Linear Regression• Machine Learning• Capstone• Fundamental R programming skills.• Statistical concepts such as probability, inference, and modeling and applying in practice.• Gain experience with the tidyverse, data visualization with ggplot2 and data wrangling with dplyr.• Become familiar with essential tools for… Show more Specialization Syllabus:• R Basics • Visualization • Probability• Inference and Modeling• Productivity Tools• Wrangling• Linear Regression• Machine Learning• Capstone• Fundamental R programming skills.• Statistical concepts such as probability, inference, and modeling and applying in practice.• Gain experience with the tidyverse, data visualization with ggplot2 and data wrangling with dplyr.• Become familiar with essential tools for practicing data scientists such as Unix/Linux, git and GitHub, and RStudio.• Implement machine learning algorithmsIn-depth knowledge of fundamental data science concepts through motivating real-world case studies. Show less

    • Instituto Tecnológico de Santo Domingo

      2015 - 2019
      Bachelor of Science - BS Mathematics, Statistics and Actuarial Science
  • Experience

    • Sura

      Sept 2018 - Nov 2023

      ● Develop and optimize pricing, reserving, IBNR and claim prediction models using machine learning across multiple countries as the sole specialized Actuary in P&C at the Corporate Office.(Branches in Colombia, Brazil, Dominican Republic, Argentina, Panama, Uruguay, El Salvador, México, Chile)● Create, implement, and validate actuarial tools and models primarily using Python and R.● Design and support pricing and profitability models for new and existing insurance solutions.● Facilitate the implementation of IFRS 17 and Solvency II standards.● Analyze and model various reinsurance schemes.● Teach and train diverse teams on actuarial techniques for pricing, reserving, and related topics.● Everything from my previous position as well as everything mentioned above for 10 Suramericana’s locations in Latin America and including Bermuda. Show less ● Develop comprehensive pricing, reserving, catastrophe and predictive models, complemented by strategic and financial planning initiatives for insured as well as reinsured risks.● Risk and capital modeling● Research and explore financial ramifications of undesirable future events for insurance providers and similar businesses.● Manage potential risks related to these unavoidable circumstances.● Perform BI analytics such as: ● Claims Analytics: Analyze frequency, severity, and patterns of claims to identify trends and areas for improvement.● Customer Analytics: Assess customer segmentation, retention rates, and lifetime value.● Underwriting Performance: Evaluate underwriting criteria effectiveness and loss ratios.● Pricing Analytics: Monitor rate adequacy, elasticity, and competitive positioning.● Risk Management: Analyze risk exposure and capital adequacy.● Profitability Analysis: Examine product line and policy profitability.● Operational Efficiency: Track key performance indicators (KPIs) for claims processing and underwriting. Show less

      • Actuarial Specialist

        Mar 2020 - Nov 2023
      • Actuary

        Sept 2018 - Mar 2020
    • Seguros Reservas

      Nov 2023 - now
      Actuarial Data Science Manager
  • Licenses & Certifications

    • Member of the Caribbean Actuarial Association

      Caribbean Actuarial Association
      Jan 2022
    • IBM Data Science Specialization

      IBM
      Oct 2021
      View certificate certificate
    • Exam IFM/3, Investment and Financial Markets (Examen IFM/3, Inversiones y Mercados Financieros)

      Society of Actuaries
      Nov 2019
    • Introduction to Data Science Specialization

      IBM
      Sept 2021
      View certificate certificate
    • Data Science Certificate

      ITLA
      May 2019
    • IBM Data Analyst Specialization

      IBM
      Oct 2021
      View certificate certificate
    • Google Data Analytics Specialization

      Google
      Sept 2021
      View certificate certificate
    • Google Data Analytics Professional Certificate

      Google
      Sept 2021
      View certificate certificate
    • Exam P/1, Probability (Examen P/1, Probabilidad)

      Society of Actuaries
      May 2019
    • Exam FM/2, Financial Mathematics (Examen FM/2, Matemática Financiera)

      Society of Actuaries
      Aug 2019