Service that allows to maintain databases with correct information, using the following techniques:
Match & link
- Eliminating data duplications by comparing the records to each other, this procedure allows you to verify that the fields are all equal by incorporating the difference in the final record.
Purification of data
- Standardization of the data structure.
- Complete missing information (postal code, email, phone number, etc.).
- Delete duplicates.
- Delete records from non-contactable clients.
- Add information using all available information sources.