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System Engineer ETL

icon building Company : Technopals
icon briefcase Job Type : Full Time
icon geo-alt Singapore, Singapore

Job Description - System Engineer ETL




  • Strong hands‑on experience with the ETL(Informatica Power Center) and Teradata based ETL development, similarly Hadoop ecosystem (Hive, Impala, Spark, Kafka, Iceberg, Ranger, Atlas, Nifi, Flink etc.,), and data pipeline orchestration.

  • Create EDW ETL/ELT codes using Teradata SQL, Informatica, apache Spark, QueryGrid, Trino to perform various transformation and load into Teradata based data warehouse or datamarts

  • Performance tuning of highly complex applications to reduce resource usage

  • Create framework using GCFR, shell scripts, BTEQ and shell scripts to automate end to end. Also to integrate with control

  • Build in-house CDC framework using Java to process OLR logs from SAP(Oracle) and ingestion the data into Teradata. Create framework around this CDC ingestion to make it configurable

  • Install and build Master Data Management(MDM) application for various user uploads along with data validations and approval workflow







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