Customer Purchase Patterns Excel Analysis

I have a batch of raw customer purchase records that must be keyed into a clean, well-structured Excel workbook and then analysed. Once the data is in place I need meaningful insights on purchase patterns,... (Budget: ₹12500 - ₹37500 INR, Jobs: Data Analysis, Data Cleansing, Data Entry, Data Management, Data Processing, Data Visualization, Excel, Visual Basic)