At Tata Consultancy Services, I build and maintain cloud data pipelines for banking transaction and customer analytics. I've delivered scalable ingestion, transformation, and warehouse-loading workflows across AWS Glue, S3, Databricks, Snowflake, Kafka, and Airflow.
I developed PySpark jobs that improved banking data quality by 25%, automated Snowflake loads to reduce manual effort by 40%, and implemented CI/CD deployment pipelines that cut deployment time by 35%. I also create analytics-ready datasets and Power BI dashboards for transaction monitoring and customer reporting.
Earlier at TCS, I supported CRM stability, delivered lead-generation workflow enhancements, and managed Windows-based print server environments.
