If you're looking for your certificate of completion, here is a small tutorial on where to find it!
Upon completing your course, you will be able to find your certificate by going to your profile, then "My Certificates" on the right hand side of the page.
1. Click the "Profile" option in the drop down menu
2. Then, select "My Certificates" on the right side of the page.
This is where all of your certificates are housed.