The i2b2 tranSMART Foundation organizes monthly training sessions which can be found on their website, at http://transmartfoundation.org/training_recordings/. This webpage also includes i2b2 and i2b2/tranSMART topics.
Topic: tranSMART Data Loading with tmtk, the Arborist, and transmart-batch
Trainer: The Hyve
Date: 25 September 2017
Slides: via Google Drive
Recording: via YouTube