
Ramon Batista

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About me
Actuarial Data Science Manager at Seguros Reservas
Education

University of Colorado Boulder
2022 - 2024Master of Science - MS Data Science - Machine Learning, Statistical Modeling
Harvard University
2021 - 2023Professional Certificate in Data Science Data Science and Machine LearningSpecialization 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 - 2019Bachelor 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 2023Actuary
Sept 2018 - Mar 2020

Seguros Reservas
Nov 2023 - nowActuarial Data Science Manager
Licenses & Certifications

Member of the Caribbean Actuarial Association
Caribbean Actuarial AssociationJan 2022- View certificate

IBM Data Science Specialization
IBMOct 2021 
Exam IFM/3, Investment and Financial Markets (Examen IFM/3, Inversiones y Mercados Financieros)
Society of ActuariesNov 2019- View certificate

Introduction to Data Science Specialization
IBMSept 2021 
Data Science Certificate
ITLAMay 2019- View certificate

IBM Data Analyst Specialization
IBMOct 2021 - View certificate

Google Data Analytics Specialization
GoogleSept 2021 - View certificate

Google Data Analytics Professional Certificate
GoogleSept 2021 
Exam P/1, Probability (Examen P/1, Probabilidad)
Society of ActuariesMay 2019
Exam FM/2, Financial Mathematics (Examen FM/2, Matemática Financiera)
Society of ActuariesAug 2019
Languages
- enEnglish
- spSpanish
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