Python in Excel FREE Guide
Reconciling disconnected datasets—like matching monthly sales transactions against a master catalog—often involves complex lookups, helper columns, and fragile nested formulas. With Python natively integrated into Microsoft Excel , data professionals can now handle multi-step cleaning, merging, and revenue calculations using standard Pandas code right inside the grid. The Business Problem In this workflow, we analyze two distinct business tables: Sales Data: Transaction logs containing order IDs, product IDs, quantities sold, and raw transaction records. Product Master: Catalog master data listing product IDs, categories, and unit prices. Primary Objectives: Calculate total sales revenue, cross-reference pricing information, and pinpoint missing catalog entries that need investigation. Step-by-Step Implementation 1. Ingest & Prepare Data via Power Query Navigate to the Data ribbon tab in Excel. Select Get Data > From File > From T...