Data Analyst & Developer
* Analytics to support marketing decisions for a hotel booking platform *Built predictive models and visualized KPIs such as user engagement and ROAS.* Data science for a drug discovery research firm *Developed machine learning models, together with large-scale data processing across several lab experiments, handling complex datasets.* Spatial analysis and visualization for GIS *Used deep learning for semantic segmentation of street-view images, matching with geotagged surveys.