Supported enterprise-wide migration of online and mobile banking platforms by validating, delivering, and monitoring secure, analytics-ready data for fraud, risk, and product teams. Validated and analyzed API logs and transaction data ingested into SQL databases in raw JSON and parsed formats, ensuring schema accuracy, data completeness, and PII compliance. Validated end-to-end ETL data flows from source systems through staging and reporting layers to ensure consistent and analytics-ready data delivery. Queried and validated large-scale transactional and analytical datasets in Snowflake to support cloud-based reporting and data validation needs. Automated data quality checks, reconciliation, and audit validation using Python, SQL, Power BI, and Excel, supporting regulatory reporting and audit-readiness. Designed Power BI dashboards to monitor transaction volumes, data completeness, and operational KPIs for product, compliance, and analytics stakeholders. Led UAT and data validation cyc

Data Analyst at Goldman Sachs India

April 1, 2021 - July 1, 2023

Delivered analytics and reporting solutions to support credit risk, treasury, and portfolio monitoring for finance and risk stakeholders. Built automated data pipelines using Python and SQL to ingest, clean, and transform credit and transaction datasets, reducing manual reporting effort. Developed ETL workflows using Alteryx and PostgreSQL to support client risk segmentation and regulatory reporting. Created Power BI dashboards to track liquidity, exposure, and portfolio performance KPIs. Performed regression and variance analysis to identify key risk drivers and performance trends. Optimized PostgreSQL schemas and indexing strategies to improve the performance of high-volume financial reporting. Partnered with risk, treasury, and operations teams to validate datasets and ensure audit-ready, compliant reporting. Led data validation sessions and contributed to knowledge transfer for peers. Projects: Enterprise Analytics Warehouse: Built SQL and dbt models to transform raw transactional