data that included geo-location data from BigQuery and deployed it on the GCP environment. The API saved 80% of the time on fetching data (Cloud Run, IAM, BigQuery) 十月七月 2021 Data engineer • 富盈數據 Maintained distributed system and database • Constructed and managed the Hadoop ecosystem with Ambari. Built ETL pipeline to query multi-source database which processing more than three terabytes (TB) provided 90% of the analysis needs (Hive, HBase, Python, ELK, MySQL) • Established data collection and analysis workflow, saving Data scientists’ 30% of the time to analyze and build machine learning