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Juan Felipe Contreras@Jfca
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Colombia
1 year of experience
About me
Data scientist fluent in data visualization, machine learning, and econometrics; dedicated to get insights from data and communicate its conclusions. Statistics, math and science are my passions; I create data-driven solutions through statistical modeling and artificial intelligence techniques, by programming algorithms in Python or R. I convert raw data into clear messages to guide action takers. My main areas of experience are: š Research for decision making in healthcare, education and development economics š Impact Evaluation š Portfolio optimization and algorithmic trading š Psychometrics š Building chatbots š Sentiment analysis
