RIYA CHAUHAN

Led the migration of 10+ TB data from Microsoft Dynamics 365 and Azure SQL to OneLake, improving data flow by 30% and system performance. Designed 15+ pipelines in Azure Data Factory and Databricks, ensuring 99.9% data accuracy, and automated workflows in Azure DevOps, saving 20+ hours weekly. Built a Databricks alert system with Azure Logic Apps for 100% real-time monitoring and developed validation logic using hashing techniques for consistent data. Implemented Lakehouse federation, integrating Databricks with SQL Server and Azure DevOps for seamless cross-system access for 5+ teams.

Led data projects using Databricks, Azure, ADF, and DevOps, delivering 95% efficient solutions. Designed Databricks models, boosting insights by 25% and cutting processing time by 40%. Decreased default rates by 15% and maintained a 90% investor retention rate. Developed data cleaning processes, improving data cleanliness by 96%. Conducted Spark queries to process the dataset by 95%. Enhanced ETL speed by 80%, reducing latency to under 5 minutes.

Led the migration of a 5,000+ line Data Integration Hub (DIH) codebase to Azure, optimizing performance by 20%. Conducted 50+ unit and system integration tests, identifying and resolving 95% of codebase issues pre-deployment. Improved code quality by 30% through detailed pre/post-migration comparisons. Created 10+ concise Excel documents for project documentation, aiding in future maintenance. Collaborated with 5+ cross-functional teams to troubleshoot issues, ensuring 100% project success rate.