At Nucleai, I annotated histopathology data across cancer types and staining modalities to support AI model development and evaluation. I also evaluated model outputs, flagged recurring discrepancies, and provided feedback to improve data and model quality.
For my Olist E-Commerce Analysis project, I analyzed around 100K orders using Python, SQL, and Power BI, then created an interactive dashboard. My findings included lower customer satisfaction for late deliveries.

