上海ETL数据仓库开发职位

职位标签:  Data Warehouse, BI, ETL, Database, CRM , SQL Server, Informatica

职位职能:  数据库工程师/管理员

职位描述: Position Summary: Database Developers design and implement multi-terabyte operational marketing databases that integrate our client's data with demographic data for prospects and consumers. Our databases typically house a hundred million individuals and billions of transactions. You will be immersed in the development and maintenance of large-scale database/data warehouse solutions to meet client business objectives, and have an opportunity to work with a cross-disciplinary team across various divisions of Database Services. Main Responsibilities: · Building and maintaining SQL scripts in Microsoft SQL Server and Netezza · Building and maintaining DTS packages · Building and maintaining production SQL jobs · Building and maintaining complex SQL queries for data analysis and data extract · Building and maintaining ETL scripts/workflows · Building and maintaining data mart extraction processes · Performing quality assurance and testing at the unit level · Assisting in writing user and technical documentation · Other duties as assigned Position Requirements: · Excellent written and oral English communication · Bachelor or Master's degree in Computer Science or related IT field · Strong knowledge of software engineering and applying database methodologies, techniques, and tools · 1-3 years of experience with Microsoft SQL Server and Transact-SQL programming, DTS, SSIS and other ETL tools preferred · Experience designing and implementing large databases and data warehouses preferred · Experience in database marketing a plus · Experience with Informatica a plus