上海ETL數據倉庫開發職位

職位標籤: Data Warehouse, BI, ETL, Database, CRM , SQL Server, Informatica 數據庫

職位職能: 數據庫工程師/管理員 app

職位描述: ui

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. spa

Main Responsibilities: orm

· Building and maintaining SQL scripts in Microsoft SQL Server and Netezza ip

· Building and maintaining DTS packages ci

· Building and maintaining production SQL jobs rem

· Building and maintaining complex SQL queries for data analysis and data extract workflow

· Building and maintaining ETL scripts/workflows it

· 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