Yes, this is possible to view all uncompleted trainings per user.
To check the trainings that are yet to be completed simply click on the user, (providing you have the relevant permissions), which will take you directly to their user profile.
Uncompleted is a training which is yet to be completed by the user, but not yet overdue.
Uncompleted Overdue is the same as above but has now become overdue.
Relevant for: Administrators / Managers
Please note: the data you see is filtered according to the groups to which you belong and the applied filters from the Control panel.