Address Deduplication in France

DeduplicationYou significantly increase the quality of your database of addresses and the meaningfulness of analysis by streamlining duplicate address entries after a duplicate check.

The removal of duplicates takes place via the usual merge-purge process (between many files and within a file), in order to recognise and mark duplicates. The groups of duplicates contain two or more addresses, which represents the same person or family.

The primary or head duplicates (which will probably be kept) are differentiated from the secondary duplicates (which will probably be deleted). Addresses may be merged on a personal level (the forename is taken into consideration) or on a household level.

POSTADRESS GLOBAL can deduplicate your French customer addresses. We will gladly advise you further – just contact us!

Further Data Quality Solutions in France: