The instructor Ms. Desai was very fast with the material presentation and a lot of her words are muffled and hard to understand. The video did not stay on slide long enough for students to view it and the next one pops up. One of the worst online class I have taken

Asma Desai has not done a good job in narrating the contents. I would suggest replacing the video for the benefit of audience

Hi, Can we have a badge on data visualization tools like Tableau.
It's a primary component in Big data/Data science area.

Good Day,

I ssh systemt.datascientistworkbench.com. Then I start hive using "hive" command. I try to create database/tables in hive but it says I don't have access.

I see many test kind of hive databases which people have created. How can I create database/tables in hive?

Please advise.

Thanks.

-Shakeel

Due to Network Issues , I was unable to write my final exam. Later when I clicked on Final exam, it says "You have submitted your timed exam. "

So there should be some or the other way to overcome this issue.

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

how to connect mysql in systemt.datascientistworkbench.com

Retake the test

Dear Support,

In video GroupBy in Python at 03:02 cmap = "RdBu" not "RdBBu" as I think.

Dear support,

In the Vedio GroupBy in Python at 1:05 time there should be double brackets like df_test = df [[ "a" ,"b","c" ]]

I have attempted for one test and was failed to score 60% mark. I have prepared for the exam again , but there is no option for second attempt.
You should provide option for re-attempt after 10 days or some limit.

HOw do I complete the module without giving final exam...it just refuses to go ahead.
There is no problem in my connection. My id is active! What more?
Please help!!

Should be able to retake modules and retake exams. I work on this from office and need to disconnect unexpectedly at time due to work.
I noticed that if I have to leave during a final exam then the exam automatically submits even if you have not finished the exam.. and I cannot retake..

Notebook Load Failed: We were not able to load the notebook you requested. Click here to try again.
#I do not understand why when I open Labs. It interrupted my morning today??

Course Completion Certificate linked to Linkedin profile
It would be better to post/link the Course Completion Certificate and/or Badges to the Linkedin profile. I think it would also advertise the Cognitive Class at the same time giving the user more credentials in the data science Field

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.

I atttend the final exam, but haven't got any score.

I selected the answers for all the questions, but nothing happened when I click "check", so I clicked to submit the test. It told me the score will be displayed on the progress page. But the score is still 0 on the progeress page.

I have passed All Big Data Fundamentals Learning path courses, how can I get Big Data Foundations – Level 2 Badge

simplify the earning of the badges after completing the path.
I'm unable to get the second badge of the data science 2 despite i have passed all the courses.

I was going through the Certificate page for the course "Predictive Modeling Fundamentals 1" and noticed that it would be good to include an icon for "LinkedIn" so that students can see their certificates on their Linkedin profiles.