Rogerio B.
Data Scientist

Skills

Sql

Tableau

Python

Rogerio is available for hire

Hire Rogerio B.

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Bio

With nine years of experience in data science and four years serving as Head of Data Science, this professional excels in leveraging artificial intelligence, advanced machine learning, and deep learning to tackle complex business challenges. Demonstrated expertise in programming languages such as Python, R, and SQL, coupled with proficiency in data visualization tools like Tableau, Power BI, and Data Studio, empowers the ability to transform raw data into actionable insights. Notable achievements include the development of a predictive credit scoring model and leading data initiatives that enhance strategic decision-making, optimize performance, and drive measurable business outcomes.

Head of Data Science
12/1/2023 - 5/1/2024

Led the data department by overseeing data analytics and scientific initiatives, developed a predictive credit scoring model to improve decision-making and reduce default risks, and ensured optimal performance of deployed models through continuous monitoring.
Head of Data
7/1/2020 - 12/1/2023

Spearheaded business expansion initiatives and provided strategic insights to logistics, commercial, and marketing teams through the creation of KPI dashboards and analytical support.
Head of Data Science & Data Analytics
1/1/2019 - 7/1/2020

Developed both descriptive and predictive models while leading projects that transformed complex data into strategic insights, collaborating closely with management to meet business objectives.
Data Analyst – Strategic Planning
5/1/2017 - 11/1/2018

Analyzed company's performance metrics for C-Level reporting, developed new growth-related reports, assessed customer satisfaction, and implemented improved data collection and analysis processes for enhanced service quality.

Deep Learning and Machine Learning at Data Weekends
2018 - 2018
Business Analytics and Big Data at FGV - Getulio Vargas Foundation
2016 - 2018
Entrepreneurship Development Program at MIT Sloan School of Management
2015 - 2015
Economics at Insper Institute of Education and Research
2004 - 2007

Deep Learning and Machine Learning at Data Weekends
1/1/2018
Business Analytics and Big Data at FGV - Fundação Getulio Vargas
1/1/2016
Entrepreneurship Development Program at MIT Sloan School of Management
1/1/2015