• Over 11 years of programming experience as an Oracle, MSSQL Server Developer in Analysis, Design and Implementation of Business Applications using the Relational Database Management System (RDBMS).• Proficient experience as a Data Analyst in gathering data from various sources, data profiling, data definition, and loaded the data to business warehouse.• Experience with Data flow diagrams, Data dictionary, Database normalization theory techniques, Entity relation modeling and design techniques.• Strong experience in Data Analysis, Data Migration, Data Cleansing, Transformation, Integration, Data Import, and Data Export • Worked with heterogeneous relational databases such as Oracle, MS Access and SQL Server.• Effectively made use of Table Functions, Indexes, Table Partitioning, Collections, Analytical functions, Materialized Views, Query Re-Write and Transportable table spaces.• Good knowledge on logical and physical Data Modeling using normalizing Techniques.• Created Tables, Views, Constraints, Index• Developed Complex database objects like Stored Procedures, Functions, Packages and Triggers using Oracle and SQL Server.• Developed materialized views for data replication in distributed environments.• Excellent technical and analytical skills with clear understanding of design goals of ER modeling for OLTP and dimension modeling for OLAP.• Experience in Oracle supplied packages, Dynamic SQL, Records and PL/SQL Tables.• Loaded Data into Oracle Tables using SQL Loader.• Excellent communication, interpersonal, analytical skills and strong ability to perform as part of a team.