Alexandre Maros

Alexandre Maros is a Staff Machine Learning Engineer at VTEX since October 2025, previously serving as a Staff Data Scientist at iFood from January 2020 to October 2025. At iFood, Alexandre designed and developed recommendation systems, implemented A/B testing methodologies, and integrated recommendation pipelines with advertising systems to enhance conversion rates. Additional responsibilities included monitoring low latency models, developing MLOps tools, mentorship, and managing scalable ETLs using PySpark. Prior experience includes roles as a Senior Data Scientist and Data Scientist at iFood and Hekima, respectively, where Alexandre focused on AI solutions and machine learning projects. Earlier academic positions included research fellowships at Universidade Federal de Minas Gerais and Universidade do Estado de Santa Catarina, with a focus on cloud computing and resource forecasting. Alexandre holds a Master's degree in Computer Science from Universidade Federal de Minas Gerais and Bachelor's degrees from both Universidade do Estado de Santa Catarina and Technological University Dublin.