Excel Customer Data Entry

I have several Excel workbooks that already contain raw customer information, but they’re scattered across different tabs and follow no consistent structure. I need someone to consolidate every record into a single, clean master sheet, standardise the column headers, and ensure all values (names, phone numbers, email addresses, addresses, etc.) are formatted uniformly.

Accuracy is critical, so I will be checking for duplicates and incomplete fields. You are free to rely on functions such as VLOOKUP/XLOOKUP, Power Query, or pivot tools—whatever speeds up the process without compromising quality. When you finish, I expect one tidy .xlsx file ready for import into our CRM plus a short note outlining any assumptions, data issues you encountered, and how you resolved them.

If this sounds straightforward to you and you have a track record doing similar Excel-based data entry projects, let’s get started today.