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Hadoop Developer and Hadoop Administrator

Company Name: Ikya Human Capital Solutions Pvt Ltd
Location: Chennai
Date Posted: 08th Apr, 2016
Description:

 

  • Experience with relational database technologies (Oracle, SQL Server, MySQL), inclusive of data Modeling and a working knowledge of SQL
  • Prefer experience with Cloudera Hadoop distribution components and custom packages.
  • Prefer experience with columnar DB solutions (e.g. Vertica, Cassandra, Greenplum) in cases where a columnar DB is best for data management
  • Working experience on Maintenance Projects.
  • Hands on expertise gathering requirements, designing, building, and implementing Data Integration applications.
Qualification:
  • Very strong experience in core java.
  • Deep understanding of Hadoop architecture, HDFS, MapReduce and other components in the Cloudera - Hadoop echo system.
  • Responsible for the development of distributed computing tasks which include MapReduce, NoSQL, and other distributed environment technologies based on need or preference to solve the problems that arise.
  • Extensive experience developing complex MapReduce programs against structured and unstructured data.
  • Experience with loading data to Hive and writing software accessing Hive data using Hive and Impala.
  • Experience loading external data to Hadoop environments using tools like MapReduce, Sqoop and Flume.
  • Experience using scripting languages like Pig to manipulate data.
  • Experience working with very large data sets, knows how to build programs that leverage the parallel capabilities of Hadoop and MPP platforms