Luzaw Shrestha

I am an experienced Data Engineer and BI Engineer with over six years working across healthcare, insurance, and behavioral analytics, building reliable batch and real-time data pipelines and analytics platforms.

I design and implement scalable ELT/ETL solutions using PySpark, dbt, Kafka, Dagster/Airflow, and cloud data warehouses like Snowflake, Redshift, and BigQuery, and I've reduced costs and improved performance through query optimization and architecture refactors.

I partner closely with ML teams and business stakeholders to deploy ML workflows (SageMaker, MLflow, Azure ML), reverse ETL (Hightouch), and actionable dashboards (Power BI, Tableau, Sigma), driving measurable outcomes such as 30% improved outreach accuracy and 80% reduction in manual KPI work.

I prioritize data governance, security, and observability—implementing HIPAA/GDPR controls, automated tests, CI/CD, and monitoring—and I mentor junior engineers while contributing to cross-functional governance and compliance initiatives.