Big Data /Hadoop consultant

Big Data /Hadoop

Start Date: ASAP

Location: Chevy Chase, MD

Duration: 12--24+ Month Contract

Mode of Interview: Phone and Skype

Job Description :

·             3 years of hands-on experience in the Hadoop ecosystem (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 AND Data Marts AND Data/Dimensional Modeling AND ETL

·             1 years of hands-on experience in HBase OR Cassandra OR any other NoSQL DB

·             Understanding of Distributed computing design patterns AND algorithms AND data structures AND security protocols

 Desired Skills

·         Understanding of Kafka AND Spark Streaming

·         Experience in any one of the ETL tools such as Talend, Kettle, Informatica OR Ab Initio

·         Exposure to Hadoop OR NoSQL performance optimization and benchmarking using tools such as HiBench OR YCSB

·         Experience in performance monitoring tools such as Ganglia OR Nagios OR Splunk OR DynaTrace

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

·         Certification in HortonWorks OR Cloudera preferred BUT NOT MANDATORY

All your information will be kept confidential according to EEO guidelines.