This is my profileContact via CazVidJhon
Data Scientist with 5+ years of experience in analytics and machine learning
Contact
Bucaramanga, Santander Department, Colombia
Available on CazVid
Competencies
Python ProgrammingAdvanced
Utilized Python for data analysis, modeling, and automation tasks in various projects.
Data VisualizationIntermediate
Created dashboards and visual reports using tools like Tableau and Power BI to communicate insights.
Machine LearningAdvanced
Developed predictive algorithms and implemented ML techniques to solve business problems.
Data Cleaning & PreparationExpert
Prepared large datasets for analysis, ensuring data quality and consistency across projects.
Statistical AnalysisIntermediate
Applied statistical methods to interpret data and support decision-making processes.
Education
Negocios Internacionales
Universidad Santo Tomás
Summary
Experienced data scientist skilled in Python, machine learning, and data visualization. Proven ability to build models, automate workflows, and communicate insights effectively across industries.
Key Achievements
- Developed predictive models that improved customer retention rates, contributing to increased revenue.
- Led a team of 4 analysts to implement data visualization dashboards, enhancing decision-making processes.
- Automated data collection and cleaning procedures, reducing processing time by 30%.
Skills
Python ProgrammingData VisualizationMachine LearningData Cleaning & PreparationStatistical Analysis
Published on CazVid - May 17, 2026