Technical Team Lead, SigmoidAnalytics
Praveen Rachabattuni is a technical team lead at Sigmoid Analytics. His areas of expertise includes Real Time Big Data Analytics using open source technologies like Apache Spark, Shark and Pig on Spark. He is working as a committer on the Apache Pig project and contributing for Pig on Spark . He has also worked on building json APIs for Spark tasks data, consumable by custom dashboards or tools.