Data Science Consultant
Closer Consulting | Jul 2022 - Present
Python
SQL
Statistics
SAS
Data Science
Modelling
Apache Hadoop
Closer is a Portuguese company, operating in the main European countries. I am part of the Data Science Consultants team, currently helping one of the largest banks in the UK in developing methodologies and statistical analysis related to affordability risk for unsecured loans.
Risk Modeling Manager
Sicoob | Nov 2017 - Jun 2022
SQL
R
Machine Learning
Statistics
SAS
Data Science
Sicoob is the largest Credit Union System in Brazil, having more than 6 million customers and over 20 billion dollars in credit portfolio. As a Risk Modeling Manager, I was responsible for managing the team's activities (18 data scientists), both from a technical and a business perspective. The team was in charge of developing and monitoring predictive models for Credit Risk (PD, LGD, EAD), Fraud Prevention and Anti-Money Laundering, as well as conducting statistical data analysis for the entire System. My duties also included reporting to the Executive Committee, in addition to negotiating and prioritizing demands with the IT teams and other business units. This paper shows how we used SAS to change Sicoobâs credit process as well as the main impacts (presented in Dallas-USA, at SAS Global Forum 2019): https://support.sas.com/resources/papers/proceedings19/3952-2019.pdf.