Nguyen Hanh

I’m a Senior Data Engineer specializing in Databricks lakehouse delivery, data ingestion/ETL, dimensional modeling, and BI reporting. I’m strong in SQL and Spark/Databricks, and I focus on production-grade outcomes: reliable pipelines, clear data models, and dashboards stakeholders can trust.

In my recent work at CMC Global Company Limited, I led architecture and delivery of a Databricks-based lakehouse for multi-source ingestion and enterprise analytics. I built ingestion pipelines from SharePoint and third-party systems into a curated Silver layer, designed facts/dimensions in the Gold layer, and managed Databricks jobs and automations—tuning and scaling compute to improve performance and control cost.

I also deliver end-to-end reporting and operational support. I’ve built Power BI dashboards for business and operational stakeholders, and I handle incident triage and production support while keeping documentation and releases consistent across dev/test/prod using Git-based branching standards.

Earlier, I designed and implemented ETL pipelines with data integrity checks and optimized performance through better pipeline design and database tuning. I began as a Database Administrator and Data Analyst, and I maintain an “evaluate and improve” mindset—promoting best practices across teams and staying current with certifications like Databricks and Azure Data Engineer/Database Administrator credentials.