Segment export: CSV exports

This segment will export attributes marked as exported attributes- one can check in data tab.sources & destinations
mandatory attributes are the ones that if marked needs to be present in order to export the data (e.g. if email will be marked as mandatory attribute but customer will not have it, customer will not be included in the export).

If your data contains logographs like &#*, it is highly likely that your file has been inaccurately encoded. 

CSV exporting works with utf8 encoding.

Learn more: To understand how to set character encoding, please refer to this article, or any other available articles online.