João Barrenha

João Barrenha is a skilled Machine Learning Engineer currently employed at ClearSale since October 2021, where responsibilities include managing Machine Learning models and addressing process-related issues. Prior to this role, João Barrenha worked at Paschoalotto from November 2014 to October 2021, serving in various positions including Data Scientist, Junior Data Scientist, Junior Digital Planning Analyst, Digital Planning Assistant, and Call Center Agent, focusing on people analytics, turnover prevention models, payment propensity scoring, and optimizing customer interactions. João Barrenha is pursuing a Bachelor's degree in Computer Software Engineering at Universidade Anhanguera São Paulo, anticipated to be completed in June 2025.