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  1. Did not receive Deep learning badge

    I completed the three courses in learning path Deep Learning, and got all certificates of them. But I did not receive the deep learning badge. Could you help to advise when I can receive it? Thanks.

    18 votes
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      14 comments  ·  Flag idea as inappropriate…  ·  Admin →
    • What should I do next to earn the Deep Learning Badge?

      Hi,

      I completed the three courses in learning path Deep Learning, and got all certificates of them. But I still haven't received Deep Learning Badge. What should I do next to earn the Deep Learning Badge? Thanks.

      9 votes
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        6 comments  ·  Flag idea as inappropriate…  ·  Admin →
      • I can not start a lab

        I can not start a lab

        21 votes
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          1 comment  ·  Flag idea as inappropriate…  ·  Admin →
        • "access denied " while logging on hadoop sandbox via putty

          Please suggest why "access denied" while logging on for hadoop sandbox via putty

          5 votes
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            3 comments  ·  Hands on Labs  ·  Flag idea as inappropriate…  ·  Admin →
          • Fix exam wrong answer in DA0101EN

            Question 20 asks what you should do if a model gives R^2 = 1 on train set and R^2 = 0 on validation data. There are 3 options, I tried to answer with 2 submissions and the obviously wrong answer (model works fine on test data so it has no issues) is the only remaining option.

            Please fix this as some people could feasibly need this one question to pass the course.

            1 vote
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              2 comments  ·  Flag idea as inappropriate…  ·  Admin →
            • Retake the Final exam

              Please add help button, regarding retaking of exam in the same course ware

              46 votes
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                5 comments  ·  Hands on Labs  ·  Flag idea as inappropriate…  ·  Admin →
              • Re-attempt on courses

                Hello,

                I see currently there is no way to re-attempt faild courses. it would be great if you add re-attempt like after 1 week or month. Maybe with different questions if possible.

                Thank you.

                Best Regards
                Mubashar

                5 votes
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                  0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                • I had sent so many support request to reset my exam but no response at all why this delay

                  I had sent so many support request to reset my exam but no response at all why this delay

                  2 votes
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                    0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                  • reactive architecture advanced

                    Does is really make sense to have an ADVANCED learning path made up of 3 INTERMEDIATE level courses.
                    These courses are good you should the naming consistent.

                    1 vote
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                      0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                    • Update buttons

                      Update buttons on website , Next and prev button is not working in Intro to Data Science course.

                      1 vote
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                        0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                      • Hadoop 101 Training class

                        The instructor Ms. Desai was very fast with the material presentation and a lot of her words are muffled and hard to understand. The video did not stay on slide long enough for students to view it and the next one pops up. One of the worst online class I have taken

                        1 vote
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                          0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                        • Fix video player speed button

                          I am using Firefox on Windows. There is a glitch with your player. Whenever, you click the 1.0x speed button, the speed doesn't change. That means when you change the speed you can't return to 1.0x speed.

                          1 vote
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                            0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                          • 1 vote
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                              0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                            • Retake the course

                              How can i retake the course?

                              Thanks

                              4 votes
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                                0 comments  ·  Hands on Labs  ·  Flag idea as inappropriate…  ·  Admin →
                              • None of my final exam answers are posted, I got zero point ?!

                                I studied python-for-data-science (https://cognitiveclass.ai/courses/python-for-data-science/) and attend the final exam.
                                After I answered all 25 questios , I clicked end exam and submitted. But I found none of my answer is saved! I got zero point ! what's wroing?
                                (see https://courses.cognitiveclass.ai/courses/course-v1:Cognitiveclass+PY0101EN+v2/progress )

                                1 vote
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                                  0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                • bug in the question desciption

                                  Question on Order Reports in monoliths case study has wrong note stating that we can select more then one answer for this question which is not correct.

                                  1 vote
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                                    0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                  • 1 vote
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                                      0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                    • 1 vote
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                                        0 comments  ·  Flag idea as inappropriate…  ·  Admin →
                                      • Hadoop 101 redo

                                        Hello,
                                        I am simply astonished at the choice of instructor for such a vital course as Hadoop 101. I implore you to change it's content, specially the narration and to check the some labs if they can be done or not

                                        1 vote
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                                          1 comment  ·  Flag idea as inappropriate…  ·  Admin →
                                        • 1 vote
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                                            0 comments  ·  Flag idea as inappropriate…  ·  Admin →
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