Excel Mixed-Data Cleanup

I have an existing spreadsheet that combines text fields (names, addresses, notes) with numerical figures (sales, IDs, dates stored as numbers). Before I can run any meaningful data analysis on it, I need the file professionally cleaned and standardized... (Budget: ₹750 - ₹1250 INR, Jobs: Data Analysis, Data Entry, Data Management, Data Processing, Data Visualization, Excel, Power BI, Visual Basic)