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Mariely

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

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Santiago de los Caballeros, Santiago Province, Dominican Republic
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Competencies

PythonAvanzado

Utilized Python for data analysis, model development, and automation tasks.

Machine LearningIntermedio

Applied machine learning techniques to develop and refine predictive models.

Data AnalysisAvanzado

Conducted statistical analysis to extract insights from large datasets.

SQLIntermedio

Designed queries and managed databases for data retrieval and reporting.

Team LeadershipIntermedio

Led cross-functional teams to execute data-driven projects successfully.

Education

Master’s Degree
Universidad Abierta para Adultos
Bachelor’s Degree
Pontificia Universidad Católica Madre y Maestra

Summary

Experienced Data Scientist specializing in machine learning, data analysis, and automation, with a proven record of enhancing predictive accuracy and operational efficiency.

Key Achievements

  • Developed machine learning models that improved prediction accuracy for customer churn by 15%
  • Led a team of 4 data analysts in analyzing large datasets to support strategic decisions
  • Implemented data pipelines to automate data collection and processing, reducing manual effort by 30%

Experience

Senior Human Resources Manager

Innovative Tax Relief
January 2024 - Present

Spearheaded initiatives to strengthen company culture, focusing on diversity, inclusion, and employee growth across U.S. and Dominican Republic teams., Designed and implemented wellness programs, fostering employee well-being and retention., Led recruitment and onboarding processes, ensuring alignment with organizational objectives., Developed HR policies to promote an engaging and inclusive workplace.

Human Resources Manager

Hire Horatio
October 2022 - January 2024

Directed HR strategies to enhance employee development and organizational culture., Championed diversity and inclusion initiatives, resulting in increased team satisfaction., Improved HR processes, including recruitment, training, and performance management.

People and Culture Manager

Resonance Manufacturing
February 2022 - September 2022

Drove culture development programs, aligning with company mission and goals., Established innovative well-being initiatives, boosting employee morale and productivity., Implemented recruitment strategies, securing top talent across diverse functions.

Talent and Culture Manager

Intellisys D Corp
April 2018 - February 2022

Maintained and evolved company culture to reflect core values and strategic goals., Led competency-based interview training for managers, enhancing hiring accuracy., Developed employee recognition programs to improve engagement and retention.

Skills

PythonMachine LearningData AnalysisSQLTeam Leadership
Published on CazVid - May 17, 2026
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