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  1. 10 or 15 seconds rewind forward

    Button for 10 or 15 seconds rewind forward required

    1 vote
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  2. SQL 101, Module 5 audio and video disconnected

    Please check the vídeos I've quoted in the message title.
    The audio and sound are not sincronyzed and it makes harder to follow and understand the explanations.

    Thank you,

    Elton Senne

    1 vote
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  3. Arithmetic mistake

    Dear Support,

    at video Measure for in-sample at 00:42 the difference is
    100 not 50

    1 vote
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  4. Polynomial Regression typo

    Dear Support,

    In the video of Polynomial Regression at 1:53 the function is
    np.poly1d not np.ployd1

    Thanks

    1 vote
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  5. Another simple mistake in ANOVA

    In the video of Analysis of Variance at 3:04 the second commad should be

    groupby (["make"]) because there is a little mistake in it.

    1 vote
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  6. Missing closing bracket

    In video Descriptive statistics at 1:32 you will notice there is a missing "}"
    closing curly bracket.

    Thanks

    1 vote
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  7. Simple mistake

    Dear Support,

    I descriptive statistics video plt.xlabel() is mentioned twice instead of ylabel .

    1 vote
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  8. Problem Suspected

    Dear Support,

    in the Binning in Python the bandwith formula you divided by 4
    I think it should by divided by 3 because [low,med,large] only 3 bins
    also I remake it.

    Thanks

    1 vote
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  9. Some issues...

    1 - There is something wrong with the user's session management, when browsing pages the account name on top-right always change to "login register" links;
    2 - The "claim you offer" button is not working, there is an error in its loading;
    3 - The link to open the account options (top-right) is kind of small, I always click on the name thinking that is going to open a menu and the page is redirected to the Dashboard;

    1 vote
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  10. Pronunciation of 'Data'

    Hi, this could be a feedback but please bear in mind it may be very opinionated. I checked with several colleagues and none of them are comfortable with the pronunciation of the word 'data'. For me it is a very distracting part of the videos and I decided to turn off the audio due to that...

    I did of course look it up and the pronunciation can be:
    1. 'Big day-tah'
    2. 'Big dad-ah'

    Both are correct. The second one is however very uncommon and can be experienced as very distracting (in my opinion). I am writing this feedback to…

    1 vote
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  11. Confusing

    From your video "To do this, you can use the Share button,
    which lets you share using Email,
    by Downloading as an image, presentation, or PDF file,
    using Twitter,
    or through a link that you can provide"

    When asked on the review what the options are for sharing analysis I entered in email, downloading as image, presentation, or pdf file, and twitter, which told me I was wrong. I then though that the link you provide could be Instagram so I added that on to my answer, which was also wrong. I've noticed this happen a few times so far…

    3 votes
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  12. Error: Max retires. Please refresh this page to try again or contact support for help.

    Hi,

    Am starting a new course - Deep Learning with TensorFlow
    IBM Cognitive Class ML0120EN

    but, When i try to start the lab, am getting the following error:-

    Error: Max retires. Please refresh this page to try again or contact support for help.

    Can you let me know how to fix it? Yes i did try to refresh, the webpage multiple times....still it is not working!

    Regards
    Sridhar

    6 votes
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    2 comments  ·  Hands on Labs  ·  Flag idea as inappropriate…  ·  Admin →
  13. More detailed and advanced Courses

    More advanced courses is needed on BIG DATA, Cloud Computing and on Relational Databases.

    1 vote
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  14. ML

    Calculus course with ML algorithms

    1 vote
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  15. Change order of courses in Python for Data Science path

    ....as I have a feeling that I was using visualization in the data analysis course, but not the other way around. Also I think the analysis course is more intermediate

    1 vote
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  16. Continuous Video Playback

    It is quite annoying that I have to open links after links to play short video clips (1-5 mins) for each topic. Any way to play the videos continuously like other e-learning platform

    1 vote
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  17. Please introduce Python 3

    I saw a lot of courses are in Python 2. Please introduce python 3 and update the course contents

    3 votes
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  18. Should allow to login using username

    I think, it'd be easier to maintain & use the account with multiple options available. it's good that you provide multiple email options, but it'd be great if your provide to login using username. What is the use of a unique username if it can't be used instead of your email id for login? I changed my email id & was unable to login after that as your database didn't receive my other id. So, that made me lose all my progress with the previous account. Thank you!

    1 vote
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  19. Problem

    I'm not able to write the exams, when I clicked the final exam button, it can't move to next page. It remains in the same page

    1 vote
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  20. Broken Link

    https://www.youracclaim.com/org/ibm/badge/big-data-analytics-level-2
    This URL has a bad link . For the Text Analytics 101 course is linking to a broken link -> https://cognitiveclass.ai/courses/system-t/

    1 vote
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