Promoted to Technical Specialist in the current organization.
As sr. DW/ BI Developer provided cutting edge and performance intensive data model and data products to meet customer need.
Migration of Oracle DW solution to Low Cost infrastructure with Hadoop implementation.
Core data product build through Oracle Pl/SQL, SQL, Java, Unix Shell Script.
Responsible for migration of the DW application (25 TB in size) to low cost infrastructure through phased migration approach with Hadoop Implementation. Data import through Sqoop as structured data import to HDFS. Batch Job implementation through Yarn.
Provided complete Migration design to devised the Migration tools to perform the followin...
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