Thananjayan Chinnaswamy

Data Modeler & DW/BI Architect, HCL America Inc
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Experienced in handling end-to-end Datawarehouse solutions, Datawarehouse Architect - Worked on End-to-End DW solution, Hands on with Dimensional/OLTP data model - using ERwin,DB designer and worked on Leading ETL,BI tools Mentor,Train and Build focussed team. Research/ Explore: 1.Analyse & Build Unstructured Data warehouse - Textual ETL 2.Columnar DBs for volume/performance centric DWs 3.Better Modeling approach, Handling numerous measures in DW model Committed to Come up with Effective, simplistic solution for Business problems/challenges Specialties Technologies: Data modeling, DW Architecture, Erwin, Cognos ,Microstrategy,BO, SQL server 2008 Suite/BI,Oracle,DB2 UDB , Composite. Business Domains- Healthcare - Clinical Analysis, Financial services, Insurance, Logistics and Manufacture.