Ana Mason User

I’m a Lead/Senior Data Scientist with 8+ years building machine learning models, advanced analytics solutions, and scalable data systems for high-volume enterprise environments.

I specialize in predictive modeling from large-scale structured and unstructured data—driving customer behavior, churn prediction, demand forecasting, and operational optimization with measurable business outcomes.

I design and execute end-to-end data science workflows, from data ingestion and feature engineering to model deployment and monitoring in production—strengthening performance, accuracy, and system scalability through optimized pipelines and robust validation.

I bring strong expertise in Python, SQL, and distributed processing, integrating ML workflows into ETL/ELT pipelines with MLOps practices and CI/CD. I’ve deployed models on AWS and GCP with a focus on reliability and scale, and I collaborate effectively in remote-first, asynchronous teams.