Hi! I'm Rafael, a bilingual data analyst with 10 years of experience helping businesses, educators, startups, and researchers turn data into clear, actionable, insights. I now focus on data analysis and athlete development, using tools like R, Python, SQL, and Excel to clean data, build dashboards, and create predictive models. With a background in education and sports analytics, I focus on identifying problem areas and building strategies to improve performance and maximize time. Let's work together to turn your data into results. ... Read more