Hema Pathapatti Email & Phone Number

-13 years of extensive experience in Data Warehousing,Business Intelligence (ETL, Reporting, Data Visualization, Data Virtualization) and Big Data (Spark, Hadoop, Hive) projects.- Experience working in Retail, Banking and Healthcare domains in processing large volumes of complex datasets supporting end-to-end data warehousing needs applying scaling strategies, optimization and performance tuning techniques.- Strong working experience and knowledge in Informatica, Ab initio, dbt, Tableau, Apache Spark, Hadoop, Hive, Oracle, Microsoft SQL,Teradata, Unix Shell scripting, SAP Business Objects and Denodo.- Led multiple projects as a Data Engineer.- Designed and developed data models while building ETL pipelines and Reporting & Analytics solutions.- Experienced in end-to-end Project management.- Excellent collaboration and communication skills with key stakeholders, business partners, cross-functional teams and development teams.- Flexible in learning and adopting to new skills and taking up Challenging workSkills :Big Data : Spark, Hadoop, HiveETL : Informatica 10.X, 9.x, 8.x,Ab initio, dbtDatabases : Oracle, Microsoft Sql, Sybase, Teradata, Netezza, VerticaScripting : SQL, PL/SQL, UNIX Shell ScriptingReporting : SAP Business Objects Data Visualization : TableauData Virtualization : DenodoProgramming skills : Apache SparkMethodologies : Agile & Waterfall Data Warehouse : Data Modeling, Data AnalysisLeadership : Project management, Effective CommunicationOperating Systems : Linux, Windows Server 2012/2016, UnixData Modelling : ErwinScheduling Tools: Autosys, Control-M, Active batchCI / CD Tools: Jenkins, JulesTesting Tools: Cucumber

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  Jawaharlal Nehru Technological University

  Electrical And Electronics Engineering