This is Jyothi, working in Tech Mahindra as Module Lead with Hadoop/Spark. I have hands on experience in Spark Data Frame , Spark SQL, Spark Streaming , Hive ,Amazon S3 and Amazon Red Shift . I have implemented projects like getting data from Hive and store it in S3 after processing, analyzing stream data . I have sound knowledge on Spark Architecture and internal concepts of Hadoop like Name Node, Resource Manager, Data Node and Node Manager. Looking forward to hear from you. ©