Mahesh Birajdar

India India

ODI Developer at Symphony Teleca With 4.8 Years of Experience

Technology / Software / Internet

Areas of Expertise and Interests: 1. Business Intelligence (BI) technologies 2. Data Warehousing – ETL Development [Custom ETL + Tool based ETL] 3. Data Warehouse Performance tuning 4. BI Reporting • Overall 4.9 years of total IT experience out of which 4 + years of experience as ETL Developer using Oracle Data Integrator and Talend and 0.5 year experience as Report Developer using Cognos Report studio and Cognos RTM. • Good knowledge in data warehouse concepts like Star Schema, Snow Flake, Dimension and Fact tables • Good Knowledge in Oracle10g,oracle 11g,MS SQL Server • Has worked on entire Data warehouse life cycle process. o Analytical Requirement Analysis o ETL de