Overall 5+ Years & 2-3 years of relevant QA experience in testing Hadoop based systems and applications Strong knowledge on Hadoop Architecture MRv1 and MRv2 (YARN) Experience and Knowledge in Hadoop distribution of BigData (at least in one) Cloudera, Hortonworks, Pivotal, BigInsights, MapR. Basic understanding of Hadoop Administration. Worked predominantly in Unix / Linux environment Hands-on experience with Hive and Pig.