Experience & Expertise OLTP (2005 - till date) Data Warehousing (2009- till date) Oracle 10g (Certified DBA) Oracle Oracle Database Administration Performance Tuning Backup & Recoveries Oracle Database Development Oracle Complex Functions & Procedures, Packages Management. Query Optimization Datafiles O/S level Operation Scripting (Merge, Compress, Movement, FTP, Rename,Parsing, Sanity Checks etc) Scheduling & Automation. SQL Server SQL Server Database Administration Complex procedures design Query Optimization SSIS, DTS & BCP Teradate ETL Development, Design & Mapping Source System Interface design. Teradate ETL implementation.