1) We have 2 excel databases, each containing about [url removed, login to view] entries (names,phone numbers addresses etc.). We need to merge these two spreadsheets into 1 database and retain only the entries with unique telephone numbers. Some of the phone numbers are formatted differently, so we also need all of the phone numbers to be formatted so as we don't have (00 1234 5678) and (0012345678) as 2 unique phone numbers.
2) We have a third database containing around about 350k entries (phone numbers only). We need these removed from the new combined database.
We need to ensure that whoever completes this project is able to demonstrate a commitment to privacy.
77 freelance ont fait une offre moyenne de 331 $ pour ce travail
I have seen your project requirement carefully and understood that the duplication removal process using phone number Scenario. I can do it easily. Waiting to hear from you. Thanks.
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