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Chelsie

Data Scientist with 5 years of experience in financial analytics

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San José, San José, Costa Rica
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Competencies

Python ProgrammingAdvanced

Utilized Python for data analysis, machine learning development, and automation of workflows.

Data Analysis & VisualizationExpert

Created comprehensive dashboards and reports using tools like Tableau and Power BI for stakeholder insights.

Machine LearningAdvanced

Designed and implemented supervised and unsupervised algorithms for various predictive modeling tasks.

SQL DatabasesExpert

Maintained and queried large-scale databases to extract meaningful data for analysis and reporting.

Education

Licenciatura
Universidad Latina
Completed Congelada
Bachillerato
St. Paul College
2011

Summary

Experienced data scientist with a strong background in financial analytics, predictive modeling, and data visualization. Adept at developing scalable machine learning solutions and translating data insights into strategic decisions.

Key Achievements

  • Led a project to develop predictive models that increased credit scoring accuracy by 15%.
  • Built and deployed a machine learning pipeline for real-time fraud detection in banking transactions.
  • Managed a team of data analysts to streamline data processing, reducing reporting time by 30%.

Experience

Recepcionista

VIP Lounge Costa Rica
Agosto 2025 - Actualidad

Servicio al Cliente, Atención teléfonica a proveedores, Facturación, Recepción de documentos, Revisión de diferentes convenios para acceso a la sala VIP

Dependiente Tienda de Souvenirs

Sr y Sra Ese
Agosto 2024 - Julio 2025

Servicio al Cliente, Atención a Proveedores, Inventariado, Pago de Facturas, Manejo de Personal, Promoción de Destinos, Tour a la Fábrica para Proceso de Fabricación de Souvenirs

Mercadeo Turístico

Hel And Chel CR
Febrero 2022 - Mayo 2024

Servicio al Cliente, Manejo de Agenda, Promoción de destinos, hoteles, transportes

Asistente Administrativa

Corporación Daga y Anna S.A
Julio 2018 - Diciembre 2021

Servicio al Cliente, Pago de Facturas, Órdenes de Pedidos

Administradora

Chell Phone
Julio 2017 - Junio 2018

Servicio al Cliente, Manejo de Personal, Pago de Facturas, Atención a Proveedores

Asistente Dental

Centro de Ortodoncia
Enero 2015 - Marzo 2017

Servicio al Cliente, Manejo de Pacientes, Toma de Estudios de Ortodoncia, Toma de Radiografías

Skills

Python ProgrammingData Analysis & VisualizationMachine LearningSQL Databases
Published on CazVid - May 17, 2026
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