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534 results found

  1. There should be an option to retake the exam .

    There should be an option to retake the exam . Questions can be changed if we take the exam the second time .

    7 votes

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    0 comments  ·  Admin →
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  2. Instructor Voice in Hadoop 101

    It will be really helpful if the voice of the instructor can be changed. The instructors speed and pronunciations was too much to understand. With only good intentions i request the administrator to make the necessary changes to help students.

    7 votes

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    2 comments  ·  Admin →
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  3. Include a 'share' to social media option upon completion/certificate/badge

    7 votes

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    1 comment  ·  Admin →
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  4. Navigation, Error and Product Version

    Navigation in the Final Exam/Info page needs improvements. when we are in information page there is no link option for Return to Exam home page except the link in the header.

    After finishing the quiz, at 0 minutes remaining clicking on the answer shows an error but it that's not the user friendly way.

    In videos, the product version and size of the data studio and db2 are older version and small size, but when attending the question which depends on version is a problem, also newer versions are large in size. So incorrect information makes downloading problem.

    7 votes

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    0 comments  ·  Admin →
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  5. feature code doesn't work

    Hi IBM Colleagues,
    it seems the feature code to extend the trial account doesn't work for me anymore; I believe I know why but I don't know how to fix it, hence perhaps you can help here.
    Initially I've created the trial account on another email address then the one which I am using for edx; account has expired and feature code does not work saying server error; then I've remembered that I had a previous ibm cloud account linked to the same email address I am using for edx; I've recovered the password from the ibm cloud account mentioned,…

    6 votes

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    1 comment  ·  Hands on Labs  ·  Admin →
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  6. Can't see certificate for PY0101EN

    I can't seem to see the certificate for this specific module. I've finished the exame, but I don't know the result just yet. Is that some type of error?

    6 votes

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    10 comments  ·  Courses  ·  Admin →
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  7. Promotion code is expired

    Applying IBM Cloud Promo Code response expired when I try to apply

    6 votes

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    0 comments  ·  Admin →
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  8. Did not receive Deep Learning badge

    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.

    6 votes

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    11 comments  ·  Admin →
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  9. 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.

    6 votes

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    4 comments  ·  Admin →
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  10. You should add option to retake the course exam

    there should be option to retake exam

    6 votes

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    1 comment  ·  Admin →
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  11. Navigation buttons for CB0103EN set to disabled?

    Buttons never get enabled despite finishing modules, hence all the they are disabled and unusable by default.

    6 votes

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    planned  ·  Adminleon (Admin, Cognitive Class) responded

    This is actually the default behavior of the current version of the Learning Management System we are using. This works much better in a later version that we are going to be migrating to.

  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  ·  Admin →
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  13. provide a way to track courses completed/ in progress

    It would be nice to see courses completed / in progress both on the "Enrolled" list and the learning paths screen

    6 votes

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    0 comments  ·  Admin →
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  14. Python 101 in Data Science Fundamentals Learning Path

    Learning Path : Data Science in Python
    I noticed you have a Data Science Learning Path: Data Science Fundamentals but the programming language to complete that path is R (R 101). What if there is another option to customize the Data Science Learning path with another programming language such as Python.

    6 votes

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    1 comment  ·  Admin →
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  15. Not a single video is working for this course "Data Science Methodology" and "Text Analytics Essentials - Case Study(For Cognizant)".

    Not a single video is working for this course "Data Science Methodology" and "Text Analytics Essentials - Case Study(For Cognizant)".

    Whenever tried to open showed "File not found" message.

    6 votes

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    3 comments  ·  Admin →
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  16. Group the passed exams in user dashboard

    It would be nice to separate the completed courses from the currents in the list under the user dashboard (https://courses.bigdatauniversity.com/dashboard).
    Maybe you can simply separate the list adding a new heading between the two lists. Better would be using tabs or accordion. :D

    Thanks and keep on the good work!

    6 votes

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    0 comments  ·  Hands on Labs  ·  Admin →
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  17. System T 502 Error Bad Gateway on Launching

    Hi,
    Am trying to launch System T and am getting Bad Gateway 502 Error. Please advise. I have login using my bigdatauniversity credentials.

    6 votes

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    3 comments  ·  Hands on Labs  ·  Admin →
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  18. Session management

    Hello,

    New design of your website is just awesome and I appreciate your efforts. But I would like to draw your attention that session of your website is not working properly.
    - After logging in, when I go to select the courses it redirects me to the login page showing that you are not logged in.
    - Even when I go to update my profile the same is happening with me.
    It is really very frustrating. Please do something. I understand this is a beta version so I am just trying to help you.

    Thank you

    6 votes

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    0 comments  ·  Admin →
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  19. Query regarding a question in the graded quiz

    I would like to raise a query regarding Question 3 in the graded quiz for “Module 2 – Understanding Kubernetes architecture”.

    This is part of training course IBM: CC0201EN Introduction to Containers, Kubernetes, and OpenShift V2:
    https://courses.cognitiveclass.ai/courses/course-v1:IBMDeveloperSkillsNetwork+CC0201EN+v1/course/

    Why options ‘Namespaces’ and ‘ConfigMaps ‘are not are not accepted as correct answers even though they have been listed as Kubernetes objects in the training material?

    It has been mentioned in section Introduction to Kubernetes Objects – What are Kubernetes objects?” as follows:

    “Some examples of Kubernetes objects are Pods, namespaces, Deployments, ConfigMaps, and volumes,which we will discuss in this course.
    To work…

    5 votes

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    0 comments  ·  Courses  ·  Admin →
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  20. Is Cognitive Class down?

    Hi,
    Is Cognitive Class down? Why it keeps divert me to https://stats.uptimerobot.com/Gg5PpiJNx1 ?
    And the website said "All systems operational".

    5 votes

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    0 comments  ·  Courses  ·  Admin →
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