Juan Carlos Martínez Rivera Email and Phone Number
Juan Carlos Martínez Rivera work email
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Juan Carlos Martínez Rivera personal email
I am an analytical and goal-oriented statistician with 10 years of experience in the insurance industry, specialized in pricing, demand, and competitor modeling. I have extensive expertise in building GLM models for loss ratio and demand. Over the last 3 years, I have successfully expanded into machine learning, implementing models using scikit-learn and LightGBM libraries. As an end-to-end project leader in cloud computing, I oversee the entire process from data ingestion and processing to model deployment. I am proficient in Python and the OOP paradigm. My versatile skills encompass statistical analysis, machine learning, and data visualization. I am trilingual, fluent in Spanish (native), English (advanced), and Portuguese (advanced).
Pottencial Seguradora S.A
View- Website:
- pottencial.com.br
- Employees:
- 641
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Pricing CoordinatorPottencial Seguradora S.ASão Paulo, Sp, Br -
Manager, Demand ModelingHdi Seguros Nov 2023 - PresentSão Paulo, Brazil• Lead the Private Auto Demand model team.• Develop and implement demand models for optimization purposes.• Research and implement new techniques to improve model performance. -
Principal Data Scientist, Demand Modeling E&W RegionLiberty Mutual Insurance Jan 2022 - Nov 2023São Paulo, BrazilResponsibilities:• Develop and implement demand models (GLM and ML) and pricing optimization. • Develop competitor models and identifying segmented market shifts.• Provided training on demand topics like elasticity and retention models.• Define, implement and monitoring Price test and A/B experiments.Achievements:• Increase private car NB conversion in Brazil by 20% through optimization using ML models, with an estimated improvement in the LR of 1pp. -
Data Scientist, Demand Modeling E&W RegionLiberty Mutual Insurance May 2021 - Jan 2022São Paulo, Brazil• Develop and implement demand models and pricing optimization. • Created impact analysis reports, elasticity simulation and optimization projects using Radar.• Build strong relationships with the local teams across the regions. -
Princing Consultant, West RegionLiberty Mutual Insurance Jun 2019 - May 2021São Paulo Y Alrededores, BrasilResponsibilities:• Leverage expertise and good practices of pricing across the region.• Provide guidance and assistance on pricing topics, modeling, impact analysis and implementation.• Build strong relationships with the local teams across the region. -
Pricing ActuaryAxa Colpatria Jan 2019 - May 2019Bogotá D.C., ColombiaResponsibilities:• Lead the modeling and impact analysis for Motor Portfolio. • On charge of the pricing strategy for Motor Portfolio.• Forecasting and planning. -
Pricing ActuaryLiberty Seguros Colombia Jun 2014 - Jan 2019Bogotá D.C., ColombiaResponsibilities:• Monitoring the main kip’s, new and renewal retention, conversion, loss ratio, etc.• Development and maintenance of reports for KPIs.• Data cleaning and preparation for modeling.• Modeling, impact analysis, overall rate indication, pricing and monitoring.
Juan Carlos Martínez Rivera Skills
Juan Carlos Martínez Rivera Education Details
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B.Sc In Statistics
Frequently Asked Questions about Juan Carlos Martínez Rivera
What company does Juan Carlos Martínez Rivera work for?
Juan Carlos Martínez Rivera works for Pottencial Seguradora S.a
What is Juan Carlos Martínez Rivera's role at the current company?
Juan Carlos Martínez Rivera's current role is Pricing Coordinator.
What is Juan Carlos Martínez Rivera's email address?
Juan Carlos Martínez Rivera's email address is ju****@****ual.com
What schools did Juan Carlos Martínez Rivera attend?
Juan Carlos Martínez Rivera attended Universidad Nacional De Colombia.
What are some of Juan Carlos Martínez Rivera's interests?
Juan Carlos Martínez Rivera has interest in Fútbol, Baloncesto, Education, Science And Technology, Animal Welfare, Nuevas Tecnologías Entre Otros, Ciclismo.
What skills is Juan Carlos Martínez Rivera known for?
Juan Carlos Martínez Rivera has skills like Microsoft Office, Microsoft Excel, Microsoft Word, Powerpoint, English, Windows, Research, Outlook, Negotiation, Editing, C++, Latex.
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