Hey there,
From the sounds of it, you need an Excel expert who can write optimized formulas, write VBA code to mathc your data.
Is that sounds about right?
I have an extensive knowledge of Excel included VBA. I have also a strong database and analytic background that could be a profit in your project. I've successfuly completed many Excel projects for random clients. Always on time and budget.
One of my last project was mathing data for Artist, Album and track name with data base for record label. The matching proces was realized in few steps. First mach was by exactly name of all data, next app search for match on two fields and one field. Last step of search was to count similarity between data. Whole process was succesfull in almost 96%. I'm sure that this model with some changes could be adapted to your project.
What is your favorite way to comunicate?
I there any posibility to get more details about this project?
Ps.
This could be one of my first projects on Freelancer.com, so give me the chance to proof that i'm realy good business partner.
Best regards,
Rafael