Giri R Varatharajan

San Francisco Bay Area United States

Certified Hadoop/Spark Technology Specalist,Sr. Big Data Tech Architect,Big Data on Cloud Specalist

Technology / Software / Internet

12+ years of IT experience in Telecommunications, Retail, Banking and Financial Services and Insurance domains. 3+ years of Data Analytics experience in Apache Hadoop Cloudera and Hortonworks Distributions. Extensively worked on all Hadoop EcoSystems and successfully deployed Wholesale Profitability Analysis, Enterprise Search, Claims Fraud Analytics applications in 100 Nodes Production Cluster. Key Skills: Specialization in Data Ingestion, Processing, Development from Variety of data sources into a Hadoop Cluster using Map Reduce/Pig/Hive/Sqoop/Tez/Pheonix/Faclcon,etc. Specialization in Hadoop Elastic Search Integration using Pig/Hive/MR. Specialization in Hive/HCatalog metadata manag...