Need: Oracle Data Modeler supporting high-volume visualization

Please submit resumes to sriram@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 applied
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 procedures 
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

 

Sriram,

Saperedata Technologies |

sriram@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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