Ravi Kumar Saw

Background

About Ravi Kumar Saw

I am a Senior Data Analyst with over 10 years of expertise in Advanced Excel, and more than 6 years in Business Intelligence, Retail Analytics, and Data Visualization. My core strength lies in delivering operations-focused, AI-powered data solutions—transforming complex retail data into intelligent insights that improve profitability, elevate customer experience, and drive faster decisions across store networks.Leveraging a powerful toolkit of Excel, Power BI, Power Query, VBA Macros, and now AI-driven Python automation, I build scalable reporting systems, predictive dashboards, and automated workflows tailored to high-volume retail operations—spanning SKU analytics, purchase order optimization, inventory control, and sales trend forecasting.I have worked on datasets exceeding 50 million rows, enabling advanced automation, MIS reporting, and AI-enhanced analytics solutions that simplify retail operations and unlock actionable intelligence.🧠 Advanced Excel (Expert-Level)VLOOKUP, HLOOKUP, XLOOKUP, INDEX+MATCH, VLOOKUP+MATCH, IF, IFS, IFERROR, AND, OR, SUMIF, SUMIFS, COUNT, COUNTIF, COUNTIFS, MAXIFS, MINIFS, SUBTOTAL, SUMPRODUCT, AVERAGEIFS, ISERROR, RANK & Others Formulas, Cell Protect, Pivot Tables, Power Pivot, Power Query, Slicers, Data Validation, Conditional Formatting, Advanced Charting, VBA Macros. Business Intelligence & AI Stack* Power BI: KPI dashboards, DAX modeling, real-time insights* Power Query: Data transformation workflows for 50M+ rows* Python + AI Libraries (Pandas, NumPy): Forecasting, reporting automation, data cleaning* Generative AI Tools: Smart summaries, report generation, natural-language-driven data analysis* SQL (Basic to Intermediate): Querying and transforming structured retail data Core Specializations* Retail Analytics (SKU / PO / Sales / Inventory)* Advanced Excel Workflows for Retail Operations* Power BI KPI Dashboards (Sell-through, GMROI, Stock Turns, PO Fill Rate)* AI-Powered Forecasting using Python + Excel* Purchase Order Management & Inventory Optimization* MIS Reporting & Process Automation* Large-scale Data Handling (50M+ rows via Power Query)* Data Storytelling & Decision Enablement I thrive at the intersection of retail operations, advanced analytics, and intelligent automation—consistently evolving with the latest in AI, BI, and data engineering. My approach is driven by precision, powered by curiosity, and focused on delivering measurable business impact.