|部署・役職名||ETL Developer （Informatica）|
Roles and Responsibilities:
Understanding user requirements and translating those requirements into well designed solutions.
Understand Mainframe data and ability to read ＆ write complex mainframe data using Informatica.
Create data maps in Power exchange for reading/writing data to Mainframe.
Create Complex Informatica mappings in Power Center using UNIX, SQL.
Involve in Unit and Integration testing, validating test cases, Performance tuning techniques.
Involve in SIT, UAT support.
Work on Identifying and resolving various major production fixes and Provide innovative solutions to meet the needs of the business.
【歓迎（WANT）】Informatica ETL developer should have:
In depth knowledge of Informatica 9.x/10.x Power Center, Informatica Power Exchange, UNIX, SQL.
Strong understanding of ETL, data structures and data flow.
Experience with different data sources such as Oracle, Flat files, Mainframe VSAM files, SQL Server etc.
Experience in data ingestion using web services.
Both Japanese and English should be Business level.