Ayan Ghosal Email & Phone Number

• About 3 years of IT experience in the field of Data warehousing in tools like Informatica , Teradata, Oracle , HPSD and Unix• Experience of working in Manufacturing and Telecom domain• Worked as an Teradata and Informatica developer for GE Aviation Project• Presently working as a Teradata Developer for Vodafone Netherlands• Invoved in creating new ETL design to load data from Sap into the warehouse• Experience in extensive data analysis and Data profiling using variety of data querying technologies.• Created source to target mapping documents for input into ETL specifications by Identifying, analyzing data sources.• Assist in post implementation, continuous improvement efforts in enhancing performance and providing increased functionality. • Experience in Extracting/Loading data by TD Utilities such as MultiLoad, FastLoad, BTEQ through Informatica.• Worked with data modelers to create a new MLDM Teradata data model• Working extensively with CLDM data model in present project• Effective working relationships with client team to understand support requirements, and effectively manage client expectations. • Exceptional ability to quickly master new concepts and capable of working in groups as well as independently. Excellent interpersonal skills and the ability to work as a part of a team.

Listed skills include Data Warehousing, Informatica, and Etl.

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  St, Thomas College Of Engg And Tech

  7.9