ETL/ELT Pipeline Development:

Design, develop, and test Talend jobs to extract, transform, and load data from various sources (flat files, APIs, databases) into target systems
Talend Developer

designs, builds, and maintains robust

ETL/ELT data pipelines . They translate business requirements into scalable data integration processes, moving and transforming large-scale datasets from disparate sources into central data warehouses or lakes
Database & SQL Optimization:

Write and optimize complex SQL queries, stored procedures, and triggers for relational and cloud databases.
Performance Tuning:

Optimize jobs and workflows for high-volume, batch, or real-time data processing to ensure efficiency and reduce execution time.
System Integration:

Integrate Talend with cloud platforms (e.g.,

AWS ,

Azure ) and modern data warehouses (e.g.,

Snowflake ,

Redshift ).
Troubleshooting & Maintenance:<...