Title - Datawarehouse / Hadoop Developer
Location - Chevy Chase, MD
Duration - 3 Months Contarct to Hire
Develop, test, implement and maintain automated ETL operations for a variety of data sources and data marts in the Hadoop ecosystem.
Create and execute test plans. Document assumptions, methodologies and validation techniques.
Handle on call responsibilities and provide production support and maintenance.
Participate in 24x7 on call support for key processes and data flows.
At least 3 years of experience as a Big Data Developer
Experience with manipulating and transforming data.
Some experience on Spark core and Spark SQL.
At least 2 years of experience on Hadoop Eco System (MapReduce, Oozie, Hive and Pig)
At least 2 years of experience on core Java or Scala
Exposure with noSQL databases, such as HBase or Cassandra or MongoDB
Nikhil Kumar | Triune Infomatics Inc | 510-500-1278 (Work)