I have an Excel sheet (File 1) with huge employee data running into tens of thousand of rows. Sometimes I get sent another spreadsheet (File 2) with a few hundred employee data and I am asked to find if these employees exist in my database based on their name, mobile and email. Now I cannot run a vlookup because it will only pull out the same name from File 1, but it won't necessarily be the same employee. I need a macro to compare the name, phone, email for an employee in File 2 and tell me if there is an employee with the same details in File 1. These criteria keep changing too, sometimes I am asked to compare based on Surname, Maiden Name and so on...