Mariana - Data Scientist with 5 years of expertise in machine learning and analytics

Bogotá, Bogota D.C., Colombiaen

Led the development of predictive models that increased forecasting accuracy by 20%

Managed a team of 4 data analysts and junior data scientists, fostering collaborative projects

Published on CazVid

Summary

Experienced Data Scientist specializing in machine learning and data analytics, with a proven track record of developing predictive models and leading analytical projects.

Key Achievements

Implemented end-to-end data analysis workflows, enhancing reporting efficiency

Skills

Machine LearningAvanzado

Applied ML algorithms to solve business problems and improve predictive capabilities.

Data AnalysisAvanzado

Performed data cleaning, exploration, and visualization to derive actionable insights.

Python ProgrammingAvanzado

Developed data models and automation scripts using Python libraries like pandas, scikit-learn.

Data VisualizationIntermedio

Created dashboards and visual reports using tools like Tableau and Matplotlib.

Experience

Agente Bilingüe de Servicio al Cliente

ScotiaGBS

Enero 2024 - Octubre 2024

Agente de Back Office y Soporte en Campo

ContactPoint360

Nov. 2024

Education

Fundación Universitaria Konrad Lorenz

Pshychology Major

Completed 2024

Servicio nacional de aprendizaje SENA

Técnico en Contabilización

Completed 2022

Colegio Presentación Ferias

High School Graduate

Completed 2022

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