Rafael Oliveira
Banking Technician Information Technology
Minas Gerais, Brazil
Summary
👤
Senior🎓
Top SchoolRafael Oliveira is an adaptable IT and data professional with 10 years of experience bridging technical support, data science, and banking technology. Holding a Master's in Computer Science and a degree in Computer Engineering from UFOP, he has applied ML and BI techniques in production workflows, including an academic project on AI-based arrhythmia detection. Rafael progressed from hands-on IT support and team supervision to data assistant and data scientist roles before joining CAIXA as a Banking Technician in IT, demonstrating strong end-to-end familiarity with data collection, EDA, clean coding, and continuous improvement. Colleagues describe him as dynamic and flexible—traits he pairs with an appetite for learning in Python, R, data visualization and machine learning. Outside work he brings creativity from graphic design training and a wide cultural curiosity that fuels problem-solving and communication.
10 years of coding experience
Associate Degree, Graphic Design, Associate Degree, Graphic Design at RedZero Escola de Game e Entretenimento DigitalMaster's student, Computer Science, Master's student, Computer Science at Federal University of Ouro PretoUndergraduate, Computer Engineering, 8.1, Undergraduate, Computer Engineering, 8.1 at Universidade Federal de Ouro Preto
Portuguese, Spanish, English
Github Skills (5)
projeto7
react2
nodejs2
testing2
javascript2
Programming languages (3)
Github contributions (5)
raffoliveira/Bootcamp-Data-Scientist
Jul 2020 - Sep 2020
Contributions:20 commits, 17 pushes, 1 branch in 1 month
raffoliveira/raffoliveira
Nov 2020 - Apr 2024
Contributions:8 pushes, 1 branch in 3 years 5 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.