Sql Developer Resume Profile
PROFILE: Ph.D. in Mathematics Physical Sciences, Oracle Certified Professional, Microsoft Certified Technology Specialist, SAS Certified Programmer. Advanced analytical skills with the potential to solve complex problems. Seasoned IT professional with the 10 last years emphasizing data analytics, business intelligence and data management. Knowledge and experience in relational and dimensional databases design and data modeling. Commitment to continuous learning of new ideas, technologies and skills. Working experience in Federal agencies and commercial companies.
PROFESSIONAL SKILLS:
Translating business/IT/scientific objectives into technological solutions
Relational Database OLTP Data Modeling, Development and Reporting:
- Conceptual, logical normalization, 3NF and physical data models
- Development of packages, procedures, functions and triggers
- Data modeling notations: IE, IDEF1X, UML, Barker's
- Reporting tools: Report Server of SSRS, Crystal Reports
Data Warehouse Design and Development with OLAP technology/Business Intelligence:
- Development of Data Warehouses, Data Marts, Cubes and Reporting Solutions
- Working experience with Kimball Methodology and Data Vault Modeling
- Dimensional modeling techniques: Star and Snowflake schemas, type 1-3 slowly changing dimensions, role playing, junk and conformed dimensions, bridge tables, aggregations, hierarchies
- Data Profiling
- Experience with Master Data Management MDM concepts
- Oracle OLAP multidimensional solution
- MS Business Intelligence Development Studio BIDS : SSIS, SSAS, SSRS
- Proclarity PerformancePoint Serve as a reporting tool for multidimensional databases Cubes
Data Modeling Tools:
- Erwin Enterprise Data Modeler Suite Erwin 7x, 8.2, Model Mart CA All Fusion
- MS SQL Server Management Studio, Oracle SQL Developer
Data Analysis packages/skills:
- SAS, Excel
- Exposure to Tableau
- Linear, nonlinear and multivariate regression Principal component analysis
Database Management Platforms:
- Oracle 9i, 10g, 11g
- SQL Server 2005, 2008
- Familiarity with Teradata and data warehouse appliance concept
Related DBMS Tools and Techniques:
- Database and Application Performance Tuning: OEM/SQL Server Advisors, Tuning by Index, Table Partitioning and Storage, SQL Execution Plan, Query Hints
- Oracle Data Migration Tools: exp/imp Utilities, Data Pump, External Tables, SQL Loader
- Oracle Backup and Recovery: RMAN, Flashback
- Oracle Enterprise Manager OEM , TOAD, OEM Grid Control
Programming:
- SQL, T-SQL, PL/SQL - Database back-end and ETL development
- Java - JDBC and modification/implementation of customer Java based data loaders
- Fortran/C - Development of codes for various statistical/scientific packages
- PHP ODBC , HTML, XML - Implementation of dynamic web-based database interfaces
- Operating Systems: UNIX, Windows
- Collaboration Tools: SharePoint, Clear Case, Clear Quest
- MS Office Productivity Suite 2007-2012 including Outlook, Word, PowerPoint, Visio