Sagar Kewalramani is a Strategic Solution Architect & Data Scientist at Cloudera, where he helps Customers Install, Build, Secure, Optimize & Tune their Hadoop clusters. He also helps new customers transition to Hadoop platform and implement their initial use cases. Sagar has worked with customers from all verticals, including Banking, Manufacturing, Healthcare, Retail etc. He has wide experience in building business use cases, high volume real-time data ingestion, transformation and movement, and data lineage and discovery. He has led the discovery and development of big data and machine-learning applications to accelerate digital business and simplify data management and analytics. He has spoken in multiple Hadoop & Big Data Conferences including Oreilly Strata. Previously, he was an Data Architect at Meijer Inc. where he was primary focussed in Architecture Design and Administration roles for ETL tools and databases including Teradata.