A service that allows you to detect duplicates (similar or identical records) in a database. Pre-cleaning databases helps to find duplicates even if the data is written differently and with errors. As a result of deduplication it is possible to receive the list of the duplicated lines, or "pure" basis.

• conversion of data into a convenient format
• correction of incorrect spelling of address information
• detection and correction of duplicates
• replacement of Latin characters with Cyrillic and vice versa
• preparation of databases for personalization (cancellation of names)

Database processing is performed automatically, according to patented algorithms and partly manually, by our experienced specialists. When processing databases, as well as when creating and maintaining them, we use reference directories.