• Developed and deployed multiple Power BI Reports to track Key performance Indicators critical to driving sales, enhancing customer retention, empowering stakeholders to make informed decisions with greater precision.• Employing Azure OpenAI and prompt engineering, developed an automated assistant for generating test cases seamlessly aligned with requirement documentation, which significantly reduced repetitive human works.• Under Data warehousing, designed dashboards on sales, purchases, vendor analysis for multiple clients.● Performed data transformation for GST reconciliation data using SQL and Excel. Humongous data from multiple regions are consolidated and transformed using SQL.