Worked in Data Warehouse Team , one of multiple teams responsible for developing new trading / CNS platform for India's largest commodity derivatives exchange with 3 years of onsite experience. Key Achievements: 1. Successfully migrated more than 10 TB of data from legacy systems to new infrastructure, ensuring seamless continuity.2. Designed end-to-end ETL processes for real-time transactional data analytics and reporting.3. Developed data pipelines using Tibco Jaspersoft ETL Express and Talend, integrating complex logic.4. Created and automated ETL jobs for daily incremental data load.5. Developed and optimized 100+ complex stored procedures.6. Ensured 100% compliance delivering multiple regulatory reports.7. Successfully deployed reports across environments (Staging, SIT, UAT, NFR).8. Developed key reports for monitoring abnormal activities by members/ Clients.