Jeff Chen

@zip_tw

Senior Data Engineer for ETL, Spark, SQL, and Databases

Taiwan

English

About me

I am a Taiwan-based Senior Data Engineer with 7 years of experience in manufacturing IT and work at a Fortune Global 500 top-30 company. I build reliable data systems for reporting, analytics, and operations, and I hold a Master's degree in Computer Science from a top university in Taiwan. My work covers ETL and ELT pipelines, Spark-based processing, SQL development, database integration, and data preparation. I work with Scala, Python, Java, Oracle SQL, PostgreSQL, and ClickHouse. I help clients build, fix, and improve data workflows with clear communication and practical execution.... Read more

Skills