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$10 USD / hour
Flag of IN
chennai, india
$10 USD / hour
It's currently 5:37 AM here
Joined March 6, 2009
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vw7182926vw

@vw7182926vw

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$10 USD / hour
Flag of IN
chennai, india
$10 USD / hour
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Data engineer

10+ Years of experience in IT Industry, skilled in BigData and Hadoop ecosystem to extract meaningful insights from semi- structured and unstructured data and driving business improvements with innovative Hadoop and BI tools Skilled in below technologies: Spark-Java, Spark Streaming, Spark-SQL, CoreJava, Map-Reduce, Hive, Sqoop, Apache Drill Oozie YARN Flume, Kafka Java , Scala (basics) , SQL, Unix scripting MapR-DB, HBase, Oracle, Sybase Spotfire, Tableau, Vermilion reporting suite, Actuate eRDPRO, BIRT GIT, SVN, Clearcase CI/CD, Jenkins Eclipse IDE, STS Agile JIRA, 2strack, Teamtrack, bitbucket,
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Data engineer

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Sep 2013 - Present
Developing data lake architecture to adopt all the sourcing data of the bank. • Creating data pipeline and data loading spark jobs to load the data in the MapR-DB • Spark performance tuning for data storage • Data retrieval performance tuning in MapR-DB, like index creation, rowkey manipulation , nested structure usage. • Creating REST API using Spring framework to establish communication between reporting layer to MapR-DB • Creating Oozie jobs using coordinator

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Top Skills

Java Python Excel SQL UNIX

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