At Tata Consultancy Services (TCS), I architected AWS ETL/ELT pipelines for BMO Financial Group, processing millions of financial records daily for treasury analytics, reconciliation, and financial controls. I also designed dimensional models and reusable transformations to make governed datasets available to finance and treasury teams.
I improved pipeline reliability by orchestrating multi-stage workflows with automated retries, alerting, and recovery. I tuned Spark and Redshift workloads, and implemented data-quality checks for financial reporting.
At Tata Consultancy Services (TCS), I built Databricks Bronze/Silver/Gold pipelines and enforced financial-data governance with Unity Catalog, IAM, and Collibra. I also delivered Azure workflows for treasury data integration and reconciliation.
At JPMorganChase, I engineered GCP batch and streaming pipelines for risk, fraud, and analytics, and created product telemetry and A/B testing datasets. Earlier, as a Data Analyst at Cognizant, I built recurring reports and KPI dashboards in Tableau and Excel and supported ETL, data migration, and UAT testing.
