Flexible Mixed Data Entry Project

I need to consolidate a collection of spreadsheets, text documents, and ad-hoc notes into a single, clean data set. The content is mixed—some rows are purely numeric, others contain free-form text—so careful typing, copy-paste discipline, and field validation are essential... (Budget: ₹600 - ₹1500 INR, Jobs: Data Analysis, Data Collection, Data Entry, Data Management, Excel, Google Sheets)