Opsera india - data engineer - etl/data warehousing
Bangalore/ChennaiOpsera India P Ltd
...in OLAP and Data Warehouse environments- Deep understanding of Spark architecture & its components.- Proficiency in coding through the use of with SQL, Spark and Python- Troubleshooting Spark jobs & effectively handling issues on the same.- Familiar with data governance frameworks, SDLC, and Agile methodology- Excellent written [...]
Category Logistics, Transport & Distribution