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ETL Talend Developer

Mississauga, Ontario, Canada

Job Description

Highly proficient in writing complex yet efficient SQL. Extensively worked on PL/SQL Packages, Procedures, Functions, Triggers, Views, MViews, External tables, partitions and Exception handling for retrieving, manipulating, checking and migrating complex data sets in Oracle. Must have experience Data Modeling and Warehousing concepts such as Star Schema, OLAP, OLTP, Snowflake schema, Fact Tables for Measurements, Dimension Tables. Hands on Experience in etl development using ETL Tool - Talend. Aware of UNIX Scripting. Aware of Python/Spark. Aware of Big Data Concepts. Ref#3070