I have a combined data set made up of sales figures, customer records, and recent survey responses. My goal is to understand what is happening inside these numbers right now—no forecasting or optimisation yet, just a clear, descriptive view that highlights patterns, relationships, and outliers. What I need from you: • A clean, well-documented workflow (Python, R, or a familiar BI platform is fine) that profiles the data, handles basic cleansing, and produces concise summary statistics. • Visual insights—charts, dashboards, or similar—that make trends across the three sources immediately obvious to non-technical stakeholders. • A short written walkthrough of the findings so I can reference or share them without extra explanation. Accuracy and clarity are more important than complex modelling; stick to descriptive techniques and let the data speak for itself. If you’ve done similar multi-source descriptive analyses before, I’d love to see a quick example or two with your bid.