Sumanth S.

● 4.5 year’s experience in handling end to end development of products with primary focus on simple, best and automated process . ● Have extensive knowledge on Hadoop stack which includes HDFS,Mapreduce, Yarn, Hive, Tez, Impala, oozie, Zookeeper, Hbase, Pheonix, Spark, pig, sqoop,scala. ● have knowledge on various optimisation techniques for spark jobs. ● Have designed the required Hadoop architecture for many projects. ● Programing knowledge in Python ,scala and java ● knowledge on big data testing and automation of test scenarios and test cases using spark and scala. ● Have designed the required Hadoop architecture for many projects. ●Have implemented and maintained Hadoop clusters to handle large data.