Sql Developer Resume Profile
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Summary of Skills
- About 15 years of experience with all phases of Software Development Life Cycle SDLC and development, enhancement and maintenance of complex OLTP, Data warehouse and multi-tier database driven web based projects.
- Experienced relational/dimensional Data Modeller, designer using Erwin, Oracle technology
- Hard core Oracle SQL, PL/SQL, Performance Tuning, UNIX shell script, SAS professional
- Deep knowledge in data integration, data migration and warehousing concept and practices
- Strong ETL experience in both dimensional and relational modeling concepts like star-schema modeling, snow flaking in Enterprise level environments
- Good experience in both dimensional and relational modeling concepts like star-schema modeling, snow flaking, ER modeling at conceptual, logical and physical levels
- Excellent understanding of dimensional modeling concepts and relational database concept normalization, de-normalization, ETL process and moving of data from source to target
- Good Understanding of different change data capture approaches and implementations
- Created and managed Oracle objects including tables, indexes, stored procedures, table spaces, views, users, roles, partitioning and materialized views.
- Extensive knowledge of programming Oracle SQL and PL/SQL, SAS and UNIX Shell Scripts.
- In-depth knowledge of PL/SQL and SAS programming, data processing, data collection, quantitative and qualitative data analysis
- Proficient to implement business rules using Oracle 11g/10g database PL/SQL packages, stored procedures, functions, database triggers, indexing, query handling and reports.
- Excellent coding, troubleshooting and complex problem solving skills in advance SQL and PL/SQL, SAS, SQL Loader, UNIX Shell Scripting and programming JAVA, J2EE, JSP, JDBC.
- Expertise in performance tuning and SQL optimization using TKPROF, Explain Plan, Hints, DBMS PROFILER, restructuring query, materialized views, table partitioning and indexing.
- Exposure to AWR/ADDM, SQL access/ tuning advisors, DBMS ADVISOR, DBMS SQLTUNE
- Strong experience with Oracle Architecture, space management, physical data organization, memory structures and monitoring tools and techniques.
- Experience in database design, data analysis, development, purging and data conversions.
- Strong experience in BASEL-II US rules for bank's regulatory capital requirement and Risk foundation data mart and Moody's RWA Calculator.
- Strong ability to translate business reporting specifications into complex matrix and interactive graphic reports with drill-down to detail reports on web front presentation layer.
- Prepared documentation and user manuals and involved in validation and UAT
- Demonstrated ability to respond to changing priorities, multiple tasks and demands within short timeframes and excellent client communication skills.
- Team player, capable of working without supervision and effective communicator.
