Should have Strong expertise of Extraction, Transformation and Loading (ETL) mechanism using Informatica BDM 10.2.X and various Push down mode using Spark, Blaze and Hive execution engine.
Should have Strong expertise of Dynamic mapping Use case, Development, Deployment mechanism using Informatica BDM 10.2.X.
Should have Strong expertise of various Transformation Complex Source, Social data Source, Data processor, Informatica BDM 10.2.X.
Should have Strong expertise of Hive Database including Hive DDL, Partition and Hive Query Language.
Should have Good Understanding of Hadoop Eco system (HDFS, Spark, Hive).
Should have good Knowledge of SQL / PLSQL.
Should have Good knowledge on working with Oracle / Sybase / SQL Databases.
Should have good Knowledge of Dimensional Modeling using Star schema and Snow Flake schema for faster, effective querying and Business Analysis Requirements.
Should be able to understand the requirements and write Functional Specification Document, Design Document and Mapping Specifications.
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