Koteswara

• 9+ years of overall IT experience in Application Development in Hadoop, IBM Datastage, Java, Python, Tableau and Teradata 
• Extensive experience of 3+ years in working with Hadoop tools like HDFS, Map Reduce, Apache Pig, Hive and Sqoop. 
• Extensive experience of 1.0 year in working with Kafka, Scala and Spark. 
• Extensive experience of 2+ years in working with Java, Python2.7 
• Extensive experience of 6+ years in working on Analyse, Build, Test and Implementation of ETL functionality using IBM Data Stage8.5/8.7/9.1. 
• Extensive experience of 7+ years in working in Teradata12/13/14 
• Extensive experience of 2+ years in working with Tableau (9 and 9.1) Desktop, Tableau Server and Tableau Reader. 
• Extensive experience of 1.0 year in working with Thoughspot reports 
• Good understanding of business process and analysis in implementation of proper solution to meet the business need for making better decisions 
• Extensive experience in Hadoop tools like HDFS, Map Reduce, Apache Pig, Hive, Sqoop, HBase, Kafka and Spark 
• Extensive experience in Java, Python and Scala 
• Extensive experience in ETL tools like Data Stage8.0/8.1/8.7 and Informatica 
• Extensive experience in Oracle 9i and 10g, Teradata, SQL Server, Greenplum, HANA and Thoughtspot. 
• Extensive experience in Tableau, MSTR and OBIEE report tools. 
• Having experience in ETL Testing and Selenium testing. 
• Extensive knowledge of Data Warehousing concepts. 
• Having good Interpersonal skills & Leadership skills. 
• Zeal to Learn and adapting new technologies. 
• Good written and verbal skills.