Madhan Raghu

• Databricks unified Platform, Cloud Data Engineering, Data Around 13+years of experience in Management, Big Data Engineering, ETL Tool (Talend, Informatica, SSIS), Data visualization and Microsoft Business Intelligence Domain. • Facilitated several organizations through their digital transformation journey by helping them migrate from On Prem to Cloud Solution using MS Azure Stack. • Implemented Medallion architecture using "Delta Live Tables" with bronze, silver, gold layers of data. • Established Data architecture and BI best practices, standards and data models, recommended Data Warehouse and Reporting/Dashboard performance tuning techniques. Mobilized and directed Data professionals and offshore development team of 15+. • Presented Data Strategy and Future RoadMap's to C-Level Executives and Technical Audience • Conducted data analysis to support business decision making by identifying trends and patterns in data. • Led a team of Data Engineering in successfully migrating several projects from MS SQL Server to Hadoop Big data ecosystem. Involved from the project initiation phase through design, development, and deployment of Big Data solution in production. • Responsible for providing leadership in Big Data Engineering and Data Visualization to all cross functions in the department as a member of Technical Advisory Board • Extensively worked on POCs, Pilot Projects, Azure Cloud solutions, ETL Frameworks/Architecture, Big Data Technologies, Talend Big Data Management, Performance optimization, ETL techniques, SQL Views etc. • Delivered pre - sales presentations and demonstration of solutions/POCs to stakeholders and partners. • Provided Several Training sessions and Demo Workshops for Technical Users / Business Users • Design, test, and continuously improve performance of Hadoop/Spark based solutions.