The reflections report should be about:
-Key Takeaways and Professional Growth
-Technical Knowledge and Skills Acquired
-Your Experience on Teamwork
-Improvement Areas and Future Plans
The format is open and variations are possible. A total of 2-3 pages is sufficient. A couple of examples from SENG Workshops are provided on course web site. It should be submitted within a week of your final presentation.
There is also a personal report reflecting on learning outcomes and experiences that is due at the end of the internship. This report does not need to describe internship activities and the project itself as this will be covered in the presentation.
I had many queries about the fact that the internship ends before the presentations are due. The week that was suggested was to give people enough time to prepare but you are allowed to present earlier if you wish.