Cristina Weingartner is an experienced data professional with a comprehensive background in data engineering and analytics. Currently serving as a Data Analytics Engineer at Zé Delivery since May 2021, Cristina has previously held roles such as Senior Data Engineer at XP Inc. and Semantix, where expertise included data ingestion, scripting in PySpark, and pipeline development. Cristina's earlier experience as a Big Data Consultant at Accenture Brasil and as a Database Marketing Analyst at IBOPE DTM provided deep insights into data processing and client relations, complemented by foundational roles in database development and testing at organizations like Brainworks Solutions, DRM, and IBM. Cristina holds an MBA in Big Data from FIAP and a degree from FATEC.