Etl developer

We are seeking a highly skilled Data Stage Developer to design, develop, and maintain robust ETL processes for our growing data warehouse. In this role, you will be the bridge between raw data and actionable business insights, leveraging your expertise in IBM Info Sphere Data Stage , complex SQL , and UNIX shell scripting to build high-performance data pipelines.
Locations: Pune/Bangalore
Key Responsibilities:
ETL Design & Development: Create, test, and deploy complex Parallel and Sequencer jobs using Data Stage (v11.x preferred).
Database Optimization: Write and optimize advanced SQL/PL-SQL queries to extract and load data efficiently across various RDBMS platforms like Oracle, DB2, or SQL Server.
Automation: Develop and maintain UNIX Shell Scripts to automate data processing, file manipulation, and job scheduling.
Performance Tuning: Identify bottlenecks in the ETL pipeline and implement tuning strategies to improve data throughput.
Troubleshooting: Provide root ...