86 results found

1. Internal Server Error

   I can't proceed in the course https://courses.cognitiveclass.ai/courses/course-v1:BigDataUniversity+BD0211EN+2016 or even check my dashbord. There's an Internal Server Error as written in the page.

   28 votes

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2. No Badge After Course Completion

   I do not know why it is taking so long to receive badge after course completion. It has been over two weeks and I still have not receive the badge. This process needs to be reviewed and improved.

   26 votes

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3. Answer not Submitting

   I am unable to submit my answers to "Review questions" on "Block chain Essentials"

   Request to look into and kindly do the needful please.

   20 votes

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4. Error enrolling in course-v1:CognitiveClass+RP0103EN+v2.

   Error after clic the enroll button for the course:
   Using R With Databases

   18 votes

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5. Error enrolling in course-v1:IBMDeveloperSkillsNetwork+CL0101EN+v1.

   cannot enroll to IBM Cloud Essentials
   Error enrolling in course-v1:IBMDeveloperSkillsNetwork+CL0101EN+v1.

   14 votes

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6. Error while enrolling a course

   I am getting a error while enrolling to the 3 course for deep learning badge and my enrollment is not getting completed

   13 votes

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7. problem in lab

   Spark Fundamentals I BD0211EN
   Problem in 1st lab
   !pip install findspark
   should be:
   !pip install findspark pyspark

   8 votes

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8. To give a re attempt for the review graded questions

   I attempted every question and completed the course and also my final exam but i failed to get 70 person in one of the module and i cannot see my certificate despite completing the final exam

   7 votes

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9. Issues on getting "Containers, K8s and Istio on IBM Cloud" badge

   https://cognitiveclass.ai/learn/containers-k8s-and-istio-on-ibm-cloud

   I have finished the three link in this path but still can not get the Containers, K8s and Istio on IBM Cloud badge.

   7 votes

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10. Hi! I have completed Data Analytics with Python course with more than the required for passing. I am not able get my certificate.

    I have completed Data Analytics with Python course with more than the required for passing. I am not able get my certificate. It says check URL all the time.

    7 votes

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11. 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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12. 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 with these objects—that is, to create, update, or delete them—you use the Kubernetes
    API.”

    Thus, the options Namespaces and ConfigMaps should be accepted as correct answers.

    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… more

    5 votes

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13. 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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14. Final Exam

    50 Marks for 50 questions but i got only 25 questions on my screen. Next tab also does not work to take me to Q 26 onwards. i am forced to submit my Exam Resuts.

    5 votes

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15. I have complete my final exam but my results are not show so please help me

    Python

    4 votes

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16. Did not receive "Big Data Foundations- Level 2" Badge

    I completed all the courses and obtained badges on the Big Data Foundations Learning Path. I also printed out all the three certificates. I am yet to receive my Level 2 Badge

    4 votes

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17. Website is too slow, app not able to download

    You are doing great job but just for silly reasons of design of web application one may lose interest of taking course.

    1) bottom arrows to go to next page is not working
    2) filters are absent to filter out the beginner and intermidiate courses
    3) surfing speed can be improved
    4) left side catelog or content page design need to improved

    4 votes

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18. LB0107ENv1 : final exam, right answers but 0 point

    Hi

    I gave the right answers for 2 questions about Laws of Scalability, they haven't been accepted. I don't understand why.
    Can you check it and update my results ?

    Thanks

    Regards

    Charles

    4 votes

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19. Dear Cognitiveclass, Greetings for the day!! I am unable to submit my answers to "Review questions" on "Block chain Essentials" Request

    Dear Cognitiveclass,
    Greetings for the day!!

    I am unable to submit my answers to "Review questions" on "Block chain Essentials"

    Request to look into and kindly do the needful please.

    My id is Aravind.leeds13@gmail.com, ArvindKumar859b

    Many thanks

    4 votes

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20. to change answer for module 3 last question as it is constant

    answer should be zero

    3 votes

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