I think it will be a great idea to have a separate "My Courses" tab on the menu, or profile pull down menu. Because, it's confusing and unease for us to find our link to enrolled classes. It also great idea to separate the menu in the My Courses tab menu with In Progress and Completed

não consigo fazer o exame final

Data Science Methodology > Module 4 review question #2
You didn't list the answer anywhere I could find in the material provided. Yes, I googled the answer (and hastily marked the wrong one), but is that the point?

Hi Team

I am completed Docker Essentials: A Developer Introduction
IBMDeveloperSkillsNetwork CO0101EN with 100% and Certificate is not appearing and final exam score is 100% and rest of 3 section has to be 100% ??

There must be a check in the system so that empty answers are not submitted by the users by mistake that will cost their grades and lower their marks and reduce their chances to pass the course with flying colors.

I found that the questions included in the module 3 are not in accordance with it.
Found that these questions are not covered by what's discussed in the module.
No sure if this is designed purposely.
They resemble more to the topics covered in the module 4

Contact users to fix issues

Make all lab notebooks available under "My Data" so that I can come back and refer to them easily once all of the classes are done.

Matrix multiplication in numpy is performed with A.dot(B)

np.dot(A, B) returns the dot product

I had no way of showing my gratitude for the wonderful course on your site that's why I am posting it here. I took your course DA0101EN and am immensely grateful to you.

Thanks and Regards
Ashish Shukla

Instead of showing videos show comprehensive slides in with as many examples as possible to make the course walkthrough much quicker and easier.

https://courses.cognitiveclass.ai/courses/course-v1:Cognitiveclass+PY0101EN+v2/courseware/76d637cbe8024e509dc445df847e6c3a/2d204ac4fa3143048a998da7e53702d7/

The list example is wrong. INstead of 10, the second element should be 10.1.

I think there's a mistake in Python for Data Science course in Sets /part of the second Module/ it states "...we use the ampersand to find the UNION of two sets." which IMHO is incorrect as ampersand is the sign for logical operation AND, which, applied to sets is equivalent of INTERSECTION /as it's correctly stated in the previous sentence/.

`from sklearn.cross_validation import train_test_split` is deprecated,

it should be:

`from sklearn.model_selection import train_test_split`

Text Analytics 101 no longer available? Do we know when this will become available again? It just says coming soon.

I suggest to think about to add "Next" and "Previous" buttons in videos , As it will be helpful in easy and quick navigation through the course.

Thanks

View guestbook telemetry data -> Service Graph
Establish port forwarding from local port 8088 to the Service Graph instance:
kubectl -n istio-system port-forward $(kubectl -n istio-system get pod -l app=servicegraph -o jsonpath='{.items[0].metadata.name}') 8088:8088
error: error executing jsonpath "{.items[0].metadata.name}": array index out of bounds: index 0, length 0
Error from server (NotFound): pods "Error executing template: array index out of bounds: index 0, length 0. Printing more information for debugging the template:" not found

As you can see above, istio-1.1.0-rc.5 does not even have Service Graph included. Please update course material.

The labs for using DB2 Warehouse are step up for DBdash and the layout and procedure is different. The table has to be loaded and isn't the default table. I'm unable to load file and don't know the cause.