Job Description
Job Description
- 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 ...