Big Data /Hadoop consultant

Job Description 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 Additional Information All your information will be kept confidential according to EEO guidelines.