Shreyal Shah

I’m a Data Analyst focused on turning business requirements into high-impact analytics products—supported by Power BI (Advanced model optimizations, DAX, Power Query), SQL, Excel, and Python-driven data science/automation. Most recently, I’ve designed and delivered end-to-end Power BI reports for Inventory Summary, Vendor Management, Sales Summary, and Shipment Analytics, while also contributing to architectural design in Microsoft Fabric using Spark notebooks and Lakehouse setups.

Earlier, as a Systems Engineer at Tata Consultancy Services, I served as a core BI Engineer / Analytics Lead, building and supporting suites of 20+ dashboards across HR (Tata and TCS), Finance, CIO, and Talent insights using Qlik Sense, Power BI, and SQL—plus ETL/EDA and data modeling with Pandas, NumPy, PySpark, and machine learning. I also led technical enablement and collaboration, including chatbot and cloud architecture work (AWS, Rasa, Google Dialogflow), and I handled task delegations and team management as well as operational automation and technical enhancements through a Proxy Product Owner / Business Analyst lens using O365, PowerShell, and Agile tools—backed by a 33.33% merit increment and 30+ awards.