Job Description :
Title Sr Hadoop Developer
Duration 6- 12 months
Location : Atlanta, GA
Job Term : C2C
Mode of Interview : Phone and F2F

Hands on development and maintenance of the Hadoop Platform and various associated components for data ingestion, transformation and processing

8+ years of total IT development experience in all phases of the SDLC

4+ years of Hadoop/Java Developer experience in all phases of Hadoop and HDFS development.

3+ years of Scala/Apache Spark experience

Extensive experience and actively involved in Requirements gathering, Analysis, Design, Coding and Code Reviews, Unit and Integration Testing.

Experience in designing Use Cases, Class diagrams, Sequence and Collaboration diagrams for multi-tiered object-oriented system architectures utilizing Unified Modeling Tools (UML) such as Rational Rose, Rational Unified Process (RUP) Working knowledge of Agile Development and Test Driven Development(TDD) Business Driven Development (BDD) methodologies.

Extensive knowledge of Client–Server technology, web-based n-tier architecture, Database Design and development of applications using J2EE Design Patterns like Singleton, Session Facade, Factory Pattern and Business Delegate.

Hands on experience in Hadoop ecosystem including Spark, Kafka, HBase, Scala, Pig, Impala, Sqoop, Oozie, Flume, Mahout, Storm, Tableau, Talend big data technologies.

Involved in converting Hive/SQL queries into Spark transformations using Spark RDD and Scala concepts.

Experience working with SQL, PL/SQL and NoSQL databases like Microsoft SQL Server, Oracle, HBase, Cassandra and MongoDB.
             

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