Data Science Specialisation

Dear Coursera or JHU staff,I cannot access HelpDesk from my original account, so using this new account I would like to explain where I am.I have just heard that the Coursera regulation about the specialisation has been changed without knowing. http://www.mooclab.club/threads/data-science-signature-track-i-cannot-retake-the-course.1269/#post-2013I never knew about this change. All I remember is that I have two years and I can repeat the course as many as I want for the next two years. Trusted what I was informed when I purchased the specialisation course, after completed the first two courses I enrolled the course 3, 4, 5 and 6 out of curiosity, but kept taking the course 3. Now I cannot access all these four any more. I have repeated the Getting and Cleaning Data course three times, and I started figuring out…


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