Hi, I am Mario Filho.
Quick Facts
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Kaggle Competitions Grandmaster with multiple 1st place finishes in global Kaggle competitions, and top global rank at 12th of 50,000+.
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Lead Data Scientist at Upwork Inc between 2018 and 2019. Worked on machine learning ranking models to match 8 million freelancers to jobs posted by 2.5 million companies every day on the platform.
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Content advisor to Applied Data Science with Venture Applications: Data-X (INDENG 135/235) at UC Berkeley.
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Freelancing through platforms and referrals since 2014.
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Have a Youtube channel (Brazilian Portuguese) with over 20,000 subscribers and 50,000+ hours watched.
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Author of “Manual Prático de Data Science” (Brazilian Portuguese) available at Amazon.
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Completed 127 1-on-1 mentoring sessions at Codementor, receiving 105 5-star reviews from learners.