• Having 3.5 years of experience in IT industry in the areas of PL/SQL, SQL, UNIX SHELL SCRIPTING and Application support. • Strong experience in writing Complex queries using Analytical Functions, Joins and Sub Queries in Oracle SQL. • Worked with Cursors, Ref cursors, Views, Materialized Views, External tables, Oracle packages and indexes. • Created Tables, External tables, Views, Constraints, Index (B*TREE, BITMAP and FUNCTION BASED). • Expertise in Client-Server application development using Oracle 12c/11g/10g, PL/SQL, SQL *PLUS and SQL*LOADER. • Strong knowledge in Loaded Data into Oracle Tables using SQL*Loader. • Proficient in creation, modification and effectively use of database objects like Tables, Packages, Procedures, Functions, Sequences, Indexes, Group Functions, and Views. • Experience with Oracle Supplied Packages such as DBMS_SQL,DBMS_UTILITY, DBMS_JOB and UTL_FILE. • Experienced and knowledge in SQL Query Tuning and Performance Tuning. • Good ability to quickly grasp and master new concepts and technologies.