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  1. 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

    2 votes

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  2. Data Communications Engineer

    Data Communications Engineer, you will carry out designing work for data communication products, like LAN switches, routers, network security systems and so on. You will be implementing an acceptance test for both products and technical solutions, as well as facilitating projects and monitoring the work of service partners and subcontractors.
    https://www.fieldengineer.com/skills/data-communication-engineer

    1 vote

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  3. Data Communications Engineer

    Data Communications Engineer, you will carry out designing work for data communication products, like LAN switches, routers, network security systems and so on. You will be implementing an acceptance test for both products and technical solutions, as well as facilitating projects and monitoring the work of service partners and subcontractors.

    1 vote

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  4. add course please

    full stack web development and Artificial Intelligence

    1 vote

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  5. Search function

    Couldn’t find any search function in your website, it’s hard to search the subject I wish to enroll.

    1 vote

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  6. Badge not showing for "Data Science Foundations - Level 1" I have successful completed the Cognitive Class course "Data Science 101" to get

    Badge completion is not showing for "Data Science Foundations - Level 1".

    I have successful completed the Cognitive Class course "Data Science 101" to get badge "Data Science Foundations - Level 1". This course currently named as "Introduction to Data Science". But the Badge "Data Science Foundations - Level 1" is not showing on YL. Please find the attachment for completing the course.

    2 votes

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  7. 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?

    3 votes

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  8. What is Brother Printer Error 41?

    Brother Printer Error 41 is an unmistakable sign of the printhead issue in the device. At the point when this error is shown on your printer’s LCD board, it brings about breaking down of the mechanical pieces of the device. This error should be fixed right away. Some different causes which are in charge of the event of this error incorporate the print spooler administration isn’t working, no ink found in the Brother printer, broken printer machine, etc.
    http://blog.printertollfreenumber.com/brother-printer-support/you-should-know-how-to-fix-brother-printer-error-41/

    1 vote

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  9. 1 vote

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  10. Reset Review Questions

    We should have the options to reset all modules review questions. Review questions were failed but not the final exam

    1 vote

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  11. repair your retake lab quiz

    Your lab quiz for IBMDeveloperSkillsNetwork: CO0101EN cannot be retake. I just need 1% more to pass and get certificate, but your so called 'intelligent' system doesn't allow me to retake the lab quiz. So, you expect all people get all 100% correct on their first time learning? That is really weak and unreliable system.

    3 votes

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  12. error accessing cognitive class

    There showing error message of maintanance on entering to cognitive class.
    How long take to solve this?
    when it will be able to access?

    2 votes

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  13. 1 vote

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  14. RP0101EN R for Data Science -Module 4 _Question_2 is not clear

    Which of the following are true?
    1. read.csv() can be used to read in CSV files
    2. You need to install libraries, such as the “readxl” library, to read Excel files into R
    3. You can load specified datasets or list the available datasets using data()
    4. You can write to a variety of filetypes, including .txt, .csv, .xls, .xlsx, and .Rdata.
    I was marked wrong for choosing 2,3,4 options. It seems all the four options are true. Can someone please explain.

    1 vote

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  15. Exam panel

    Exam panel is not working properly.. .lot of disturbance in page

    1 vote

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  16. How can we earn the Applied Data Science With R badge if the course Using R With Databases is not available for enrolment?

    Greetings.

    First I would like to take this chance to say thank you again for the Cognitive Class initiative, that's of a lot of help for many.

    However, I have this question How can we earn the badge of the Applied Data Science With R leraning path that you offer, if the course Using R With Databases (with code RP0103EN), which is apperently mandatory in order to get the badge, is not availabel for enrollment currently?

    Best regards.

    3 votes

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  17. Final grade update after retaking the final exam

    I have retaken the final exam for the "Deep Learning Fundamentals" course, but my score is still the first one, which considers my first attempt on the final exam.

    Could you please help me to know how to update my final grade of the course or maybe tell me how long I have to wait until I could see that change?

    Thank you in advance!

    1 vote

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  18. VERY MUCH SLOW WEBSITE

    Very Much Slow Website

    2 votes

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  19. 2 votes

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  20. Improve the user experience lot many bugs

    I have encountered many bugs say login attempts and password reset, not able to login second time and many more
    Go for flow testing of the application

    1 vote

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