Less than 1 month –
10-30 hrs/week –
I have 2 databases, one of 7500 companies that are known to be real and a second of 12,500 companies that have been collected from various sources. Other properties may be available (e.g. phone numbers, postcodes etc)
The databases have been put through basic de-duping using mysql functions in addition to checking phone numbers and addresses. Postcode Matches, Phone Matches, Direct Address Matches etc have all been done.
I require the 12,500 new records to be compare ...