Dashboard, Machine Learning

Python, Analytics, SQL, Key Performance Indicators (KPI), Business Development, Big Data, NLP, Pandas

Security Engineer / Data Scientist

I work as a Security Engineer and Data Scientist at Zup Innovation, developing and researching in the Threat Intelligence area, using Data Science and Big Data techniques to make massive scale data correlations and data integration using multiple semi-structured data sources.

Professor

In 2020, I am teaching in the following Specialization Courses: - Databases and Persistence in Big Data Specialization for 2 Classes (T03 and T04).

Financial Risk Analyst

I worked as a Financial Risk Analyst, responsible for measuring credit risk levels in a RAROC Framework (Risk Adjusted - Return on Capital) and coordinating financial risk activities/projects. - Risk Reporting: Creating and delivering financial risk reports to Senior Managers and Directors. Improvements (made in 2 months) on the report automation reduced data processing time from 7 days to 4 hours and included additional checks for calculation consistency. - Coordination: Managing processes over different business units to harmonize and simplify risk measuring procedures. Improvements made in activity monitoring/tracking reduced the amount of overhead in communication in 20%. - Financial and Product Analytics: Acquired knowledge about financial products, cash flow management and financial risk modeling. To see more details about this position, please go to my website: http://rafaelmatsuyama.com/bio#itau