- Design a model ensemble to create a new origination policy for Pre-linked clients (Clients from commercial allies). The ensemble included a Gradient Boosting Model, a Neural Net and a Support Vector Machine fitted in Python and R.
- Machine Learning Models for credit risk prediction.
Large Dataset management and ETL tools.
Predictive Models for client deliquency and churn.
Profesional Analytics
Experian Colombia
May 2015 - Mar 2018(2 years 11 months)
- Leading and design of a Georeferencing model for clients (Reconocer™). This model increased contactability an extra 18%. The model was development in R using PCA algorithm.