General
534 results found
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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 -
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
Mubashar13 votes -
Add a course completion indicator in course overview
Currently, it seems impossible to check progress or completion for a course from the completion page. This is tedious, especially for people with distributed time slots and lots of open courses.
13 votes -
I was not able to login into https://cognizant.bigdatauniversity.com . First I clicked on register, and have entered my name, email, user i
I was not able to login into https://cognizant.bigdatauniversity.com. I clicked on register, and have entered my name, email, userid, but no use
12 votes -
12 votes
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Separate Tabs for Completed, In progress, New Courses
Hi, Can there be separate tab for completed courses, registered courses, new Courses etc that will help ease the plan.
12 votes -
change of username
It would be great if its possible we are able to change our user name. Also new students should be mandate to register with their first and last name. this is because a certificate with a Nick is as good as useless in my part of the world
11 votes -
Download Slides
I see that video and transcript download is available, but I think it would also be useful to provide slides as it is easier to reference material from slides while working on labs.
11 votes -
Include workload in certificates
I could notice there is no workload in your certificates about the following course: "Python for Data Science". Some companies and educational institutions considere only the amount of time spent on the learning. You should insert the workload in all of your certificates, because this would grant more value into them.
Cheers!11 votes -
How do I take the final test???
I took all modules and finished it as well, but the pop-up rises whenever I try to take the final test below. What can I do?
"There has been a problem starting your exam.
Possible reasons are that your account has not been fully activated"11 votes -
I din't pass the final exam because of Internet Connection and...
Question is I have bad Internet Connection, and when I was answering some questions I clicked check but web didn't show me results. I tried to re-click again. Lag worked at that time and my second click was picked by web and my second opportunity was spent. This happens to me many times, and happened to me when I was doing Data Science 101 exam.
One suggestion I propose is disable double-check when the first attempt is correct.
I had a 59% score in Data Science 101. That means I can't achieve the Data Science lvl1 and Data Science lvl2…
11 votes -
Enrollment key
I am trying to enroll for the Hive course but it is asking for Enrollment Key. anyone know where to get the Enrollment Key
11 votes -
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 )10 votes -
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 not10 votes -
There should be a way to re-attempt the final test
there should be a way to re-attempt the final test
10 votes -
Allow for retake of the course
Even colleges allow for a course to be retaken if you don't pass. What makes this class any different?
10 votes -
Introduce exercises in the coursek
Good starting point for understanding Big Data concepts - include some small exercises too in the course.
10 votes -
Internal Server Error Everywhere Everytime
i just joined yesterday trying to do the sql course, but couldnt. because every timme i clicked next button or any thing would into "internal server error" thinking it was one time issue tried again today but now i couldnt even login as clicking on login gives same error now. hope you could solve this issue asap, i'm eargerly waiting to complete the courses here.
9 votes -
Error enrolling in course-v1:IBMDeveloperSkillsNetwork+ML0122ENv1+2019
Encountered "Error enrolling in course-v1:IBMDeveloperSkillsNetwork+ML0122ENv1+2019" after finishing courses: Deep Learning with TensorFlow and Deep Learning Fundamentals
9 votes -
Need a Badge on Tableau
Hi, Can we have a badge on data visualization tools like Tableau.
It's a primary component in Big data/Data science area.9 votes
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