Swathi Bandi

Having 7 Years of experience in development of Data warehousing solutions using Infor-

matica power center 8.x & 9.x and 10.x. Extensively used Informatica client tools Source Analyzer, Mapping designer, Mapplet Designer, Repository Manager and Workflow Manager and Monitor.

Experience in Development of mappings using needed Transformations using Informatica tool. Various kinds of transformations were used to implement mappings based on business logic. According to transformation logic, we used various transformations like Sorter, Aggregator, Lookup, Expression, Filters, Router, Update Strategy, union, Joiner , Sequence Generator etc. in the Mappings.

Experience in integration of various data sources like Oracle, SQL Server, PostgreSQL, SAP ERP, and non relational sources like flat files. Extensively worked with Mapping Parameters, Variables and Session Parameters. Good Knowledge on Data Warehousing concepts like Star Schema, Snowflake Schema, Dimensions and Fact tables.