Joana Sassetti has a diverse professional background in data science and analytics, currently serving as the AI Models Manager at Millennium bcp, where expertise in data science and customer analytics is demonstrated. Previous roles include Data Scientist focused on Customer Analytics and Transformation, and CRM Data Scientist within the same organization. Prior to their experience at Millennium bcp, Joana worked as a Promotor and Sales Representative at Casa Paciência, and also served as a Mathematics Tutor at Multiplus, showcasing a strong foundation in both technical and interpersonal skills.