Excellent Data Mining knowledge and industry research experience working with MICROSOFT and COSTCO on information retrieval and predictive modeling.
Oracle Certified Professional with 4 years of progressive experience in development of ETL process for extracting, transforming and loading data using ETL tool Informatica Power Center in various domains like Banking, Financial, Retail
Proficiency working with Informatica Repository Manager, Designer, Workflow Manager, and Workflow Monitor
Expertise in implementing complex business rules by creating robust Mappings, Mapplets, and reusable transformations using Informatica Power Center
Experience in optimizing query performance, session performance and fine tuning the mappings for optimum performance and resolving the bottlenecks in Source, Target, Transformations, Mappings and Sessions
Ability to write complex SQLs needed for ETL jobs and analysing data, and is proficient working with Oracle, SQL Server, DB2, MySQL Excel sheets, Flat Files, COBOL files and XML files as data sources/targets
Extensive knowledge of RDBMS concepts and implementation experience in PL/SQL Stored Procedures, Functions and creating database objects like Tables, Indexes, Views, synonyms and sequences