I've sent Emails and I did not get any answer. I'm watching the online courses "Introduction to Calculus' and "Multiparadigm data science". Regarding to the first series of courses, I 've watched like 25 of 50 videos and those are marked as watched in the Certificate Icon. I've done the first 5 quizzes having a grade of 60% or higher as it says, but, when i Click the icon it still says "Not attempted."
As about the second one, although i have still only watched the first introductory video, when i click the certificate it says that I have passed the first quiz with 80%. I never "touched" the first quiz.
Have you emailed firstname.lastname@example.org about the issue? If yes, then we'll definitely look into it and get back to you.
Sorry for the inconvenience.
Yes , I did. They are looking into fixing this. Thank you :)