검색 ETL Developer 직업 ~에 서울, 서울 또는 구인을 게시합니다. 열린 직책, 공석.ETL Developers are IT specialists who design and fill advanced data storage systems for business clients. ETL stands for Extract Transform Load, which is the process whereby developers load business data into a specially designed data warehouse. They also test the performance of the system and troubleshoot problems before it goes live.Source: https://www.wikipedia.org/
