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Hadoop Developer-Nashville in Nashville, TN at Vaco

Date Posted: 5/31/2018

Job Snapshot

Job Description

Designing, building, installing, configuring and supporting Hadoop

● Creating a complete Data Lake that will stream in data from multiple sources and enable analytic using standard BI analytic tools on the Data Lake

● Proposing best practices/standards

● Maintaining security and data privacy

● Liaising with the business team for testing, etc.

● Working with clients directly


● 3 years of hands-on experience in Hadoop Eco System (HDFS, YARN, MapReduce, Oozie, and Hive)

● 1 year of hands-on experience in Spark core and Spark SQL

● 5 years of hands-on programming experience in either core Java or Spark

● 3 years of hands-on experience in Data Warehousing, Data Marts, Data/Dimensional Modeling and ETL

● 1 years of hands-on experience in HBase, Cassandra or any other NoSQL DB

● Understanding of distributed computing design patterns, algorithms, data structures and security protocols

Desired Qualifications:

● Understanding of Kafka and Spark Streaming

● Experience using any one of the ETL tools such as Talend, Kettle, Informatica or AbInitio

● Exposure to Hadoop or NoSQL performance optimization and benchmarking using tools such as HiBench or YCSB

● Experience in performance monitoring tools such as Ganglia, Nagios, Splunk or DynaTrace

● Experience on continuous build and test process using tools such as Maven and Jenkins

● Certification in HortonWorks or Cloudera preferred