Python, PySpark, ETL Developer
Infosys Limited | Hyderabad
- 2 - 5 Years
- PySpark
- Python - Big Data
ResponsibilitiesData Pipeline DevelopmentDevelop and maintain scalable batch ETL pipelines using Python and PySpark for data ingestion, transformation, and loading.Implement reusable transformation logic, ensuring pipelines are modular, testable, and easy to maintain.Optimize Spark jobs for performance (partitioning, caching, joins,…