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 ).