Is there an option available to Pseudonymize the columns of the data uploaded using File Extractor?

Hello,

There's no such option - you'll have to pseudonymize data by yourself using some hashing functions in excel, SQL or Python.

Excel: https://answers.microsoft.com/en-us/msoffice/forum/all/creating-an-md5-or-sha1-in-excel-or-other-office/2ce637a9-70d1-45f3-9275-e67a453033cd

Python: https://www.reddit.com/r/learnpython/comments/70933y/how_to_pseudonymize_a_data_set/

https://www.geeksforgeeks.org/sha-in-python/

Vertica SQL: (Celonis backend SQL flavour - 10.1.x): https://www.vertica.com/docs/10.1.x/HTML/Content/Authoring/SQLReferenceManual/Functions/String/SHA512.htm

By default, Celonis uses SHA1/2 (or if desired, SHA 512) for pseudonymization purposes. Important: pseudonymization <> encryption! :)

Best Regards,

Mateusz Dudek

Thank you so much!