*Please submit resumes to sri...@saperedata.com <sri...@saperedata.com>*

Title: Oracle Data Modeler supporting high-volume visualization

Location: Denver, CO

Duration: 6+ months

Client: CSC

*H1b copy is a must*

Description: Work in a fast paced team to define, model and maintain data
models & data sets using aggregates, materialized views and other
performance techniques to support interactive visualization in a
many-billions of rows Oracle environment.

5+ years modeling data in a Data Warehousing Oracle environment
5+ years modeling data for visualization tools such as Tableau or Cognos
Hands-on experience troubleshooting poor performing queries by analyzing
explain plans and making recommended model and database changes
3+ years exposure to Big Data environments (minimum 50-100 million rows in
fact data)
Hands-on experience applying aggregation and indexing techniques to improve
the performance in an Oracle environment
In-depth understanding of Oracle database statistics gathering practices
5+ years Hands-on experience PL-SQL in an Oracle environment
In-depth understanding of the various types of JOINing and when each is
In-depth understanding of parallelism, partition maintenance, materialized
views in an Oracle environment
2-3 years Application DBA experience
Experience in full life cycle implementation of data warehouses from
gathering detail business requirements and translate them into technical
requirements through implementation, data warehouse standards and
Experience with Oracle 11G running on Exadata preferred
Must be able to multitask efficiently and progressively and work
comfortably in an ever-changing data environment
Strong analytical and problem solving skills
1-2 years experience working in Agile development software methodology
Must work well in a team environment as well as independently
Excellent verbal/written communication and problem solving skills; ability
to communicate information to a variety of groups at different technical
skill levels

*Thanks & Regards*


*Saperedata Technologies | *

*sri...@saperedata.com <sri...@saperedata.com>*

*Direct: 732-429-1833*

*Desk:7325268688 Ext:  106*

*1433 Oak Tree Road, Level 2*

*Iselin, NJ 08830*

*Fax #201-508-2996*

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