Job Description :
Talend Developer Hartford, CT 70-75/hr Work with business users to define and understand business requirements related to changes and enhancements of existing enterprise data warehouseDevelop ETL jobs using Talend and good experience in pySparkPerform unit testing of development jobs before submitting it to Business UAT develop technical documentation including requirements documents process overviews data models data flowExperienced in designing and developing of mappings transformations sessions and workflows and deploying integration solutions using Talend toolStrong experience in performance tuning of ETL processesProficient in data integration between different sources to OracleExtensively worked on data extraction Transformation and loading data from various sources like Oracle and Flat files in TalendKnowledge and experience of working on SQL Queries and database scripting procedures functions jobs physical data model creation