As an Admin, you have the option to list your categories in the order you want them displayed. You can order not only Training Categories but also, Content and Group Categories. Essentially, you give each individual category a priority relative to the others, so that those with higher priority appear first to academy users.
Select the Training Admin Workspace. Under Settings on the left, select Categories Listing.
To put the selected categories in order, simply give each category a number. The higher the number given, the higher in the list each category will appear. The categories that don’t have a priority number set, will continue being displayed in alphabetical order.
Save when finished.