Please find the requirement currently open.
Boston, MA
3 Months+
$60/hr
Minimum 8 plus years hands on experience in Knowledge of Data Warehousing such as dimensional modeling, Star and Snowflake schemas, Data mart and Fact, Dimension tables, Slowly Changing Dimensions -Type I & II & III.
5+ years experience with OWB 11g or OWB 11gR2. Candidate should be fully proficient in writing scalable, high volume ETL jobs using SQL for large volume data warehouses.
Solid Experience in OWB, Oracle 11g and PL/SQL is a must. Experience in OMB plus or tcl scripts is plus.
Design and develop the architecture for all data warehousing components (e.g. source system data ETL strategy, data staging, movement and aggregation; information and analytics delivery; and data quality strategy)
Setting up, debugging and implementing end-to-end ETL jobs. Do performance tuning of OWB ETL Mappings. Develop unit, system, and integration test plans
Ability to analyze existing database schema DDL/Instance layout and make changes where required.
Regards,
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