Aung Thu (Henry) Hein
Irvine,CA
Summary
Data Engineer with extensive experience in developing and optimizing Databricks ETL pipelines and SQL transformations. Demonstrated success in processing large datasets and enhancing data quality, resulting in significant performance improvements across cloud data platforms. Proficient in Python, SQL, Spark, and data quality frameworks, driving effective analytics workflows for enterprise applications.
Overview
3
3
years of professional experience
Work History
Data & AI developer
The Great FrameUp
Irvine, CA
02.2025 - Current
- Built data pipelines to ingest, clean, and structure artwork and sales data for an AI-driven recommendation system.
- Analyzed historical artwork and transaction data to identify frame style trends, and upsell opportunities.
- Integrated image metadata and sales records to support customer-facing recommendations.
Junior Data Management Analyst
MetLife
Irvine, CA
04.2024 - 11.2024
- Built and optimized end-to-end ETL pipelines in Databricks, improving execution performance by 10%.
- Led a Genesys API ingestion POC, flattening nested JSON, and creating analytics-ready tables.
- Applied Ataccama Data Quality rules to detect anomalies and enforce enterprise data consistency.
- Developed Power BI dashboards using SQL and DAX to support business decision-making.
Data Analyst Intern
MetLife
Irvine, CA
06.2023 - 08.2023
- Optimized database maintenance workflows, improving data retrieval performance by 30%.
- Built automated Python-based data validation scripts, reducing data errors by 15%.
- Assisted in standardizing data management procedures to improve reliability across reporting pipelines.
Education
Master of Science - Computer Science
University of California, Riverside
Riverside, CA12-2023
Bachelor of Science - Computer Engineering
University of California, Riverside
Riverside, CA12-2022
Skills
- Databricks
- Apache Spark
- Delta Lake
- Python (PySpark, pandas)
- SQL
- Power BI (DAX)
- Ataccama data quality
- REST APIs
- JSON Processing
- Azure Databricks
Timeline
Data & AI developer
The Great FrameUp
02.2025 - Current
Junior Data Management Analyst
MetLife
04.2024 - 11.2024
Data Analyst Intern
MetLife
06.2023 - 08.2023
Master of Science - Computer Science
University of California, Riverside
Bachelor of Science - Computer Engineering
University of California, Riverside