-Monitored the stability of machine learning models to ensure the past-due loan portfolio index is below the desired threshold.-Developed machine learning models for credit-risk and profitability.-Managed the creation of origination features to improve credit-risk models.

-Developed machine learning algorithms for credit-risk modeling used on the credit card online applications.-Created scripts for monitoring the models and evaluating their performance.

- Created features through BigQuery related to insurance policies and brokers, and validated the quality of the data.- Developed a system for the automatic assignment of insurance codes depending on the vehicle’s characteristics.

Developed topic modeling from insurance claims and created machine learning models for fraud detection in medical insurance.

Worked on business cases on global risk management​, payments and customer service​ for institutional clients such as Nike, Bimbo, Metlife.

Developed a mathematical model of gonorrhea’s resistance to two dual treatments. Numerically simulated the model and analyzed the reproductive number based on estimated parameters.