Oscar Barco
Data Analyst And Data Scientist
Professional profile
Multilingual Data Scientist ( Spanish , English , Portuguese ) with a solid background in development ( Python , SQL , Shell , Visual ) and outstanding skills in project management for data science and data analysis , using PowerBI as the primary visualization tool . With a data-driven approach and a commitment to continuous learning , I drive the delivery of effective and efficient solutions through collaborative work , aiming to overcome challe
Work experience
Performed descriptive analysis, built ETLs in various tools, conducted exploratory data analysis, built predictive models, and designed result reports mainly in PowerBI using DAX.
Major achievementLeading teams and projects across the Americas to optimize model prediction and process automation.
Performed exploratory data analysis, built queries in various DBs, explored data, built ETLs, built predictive processes, and visualized findings using PowerBI.
Major achievementBuilt queries in various DBs, explored data, built ETLs, built predictive processes, and visualized findings using PowerBI.
Education experience
National learning service sena | Técnico/Tecnólogo
