saravanan4p Profile

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Software Testing

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Tilmeldt september 24, 2006

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saravanan4p

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Genansættelsesrate

ETL Architect, PL/SQL Developer, Hadoop Developer

• Business Intelligence professional with over 10 years of progressive industry experience, presently spearheading a team of 6 in a critical ETL and Data warehouse Migration projects. • Micro, Small and Medium Enterprises (MSME – Govt. Of India ) Certified Hadoop Developer and BigData Consultant. • Good Understanding of Parallel processing and Distributed Computing in Hadoop Ecosystem: HDFS, Pig, Hive, HBase, Sqoop, Flume, Oozie, Zookeeper etc • Extensive work experience in ETL analysis, designing, developing, testing and implementing ETL process in Oracle Data Integrator 11g and Netezza, Oracle Exadata including performance tuning and ETL process streamlining. • Distinguished proficiency at programming in SQL, PL/SQL, UNIX shell scripting including performance tuning, query/code optimization and streamlining. • Experienced in developing custom tools in Java (Fitnesse Fixtures) for automating the load process and validating target tables for regression tests.