Afshan Rehman

I am a senior-level Data Engineer with over 8 years of experience designing and delivering secure, scalable data platforms for healthcare and regulated industries. I build end-to-end data solutions—batch and event-driven—that power analytics, reporting, and AI initiatives while enforcing HIPAA-aligned controls for PHI.

My hands-on technical work includes Snowflake, Databricks, Apache Spark, dbt, Airflow, and cloud services on AWS and Azure; I design medallion-pattern lakehouses, maintain CI/CD for data pipelines, and produce ML-ready datasets and feature engineering for production analytics.

I focus on cross-functional collaboration and technical leadership—translating clinical and business requirements into trusted, production-ready systems, establishing governance, monitoring, and access controls so teams can rely on accurate, compliant data every day.