Important Note: Course and Series completion retake tracking will only go back as far as August 5th, 2016. This is when retake tracking was introduced.
On the Premium and Enterprise tier, you are able to track the number of times a Trainee has completed a Series as well as how many times they may have missed the deadline.
To view this information, from the Left Navigation select Series. Next, click on the row for your desired Series and go to the Trainees tab. From here click on the name of the Trainee to go to their Completion History screen.