General
534 results found
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Group by little mistake
Dear support,
In the Vedio GroupBy in Python at 1:05 time there should be double brackets like df_test = df [[ "a" ,"b","c" ]]
2 votes -
advanced chatbot course
Advanced course on chatbots
2 votesWe are planning to offer an advanced course on chatbots
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Fix "elseif" on video for "Python for Data Science" (PY0101EN) - It should be "elif"
In the video for "Conditions and Branching" the syntax for "else if" is incorrect. It is presented as "elif" (that's correct) and then it is called and shown in examples as "elseif" which is not allowed in Python. The right sentence is "elif".
Hope it helps!
2 votes -
Use downloaded data instead of external site for the lab
Data Visualization with Python lab data from external site incorrect. Suggest you to download a fixed format data to your drive for the lab
2 votes -
Credit Hours for each Course
IBM should give credit hours for each passing course that may help users in further college and University studies
2 votes -
Change order of courses in Python for Data Science path
....as I have a feeling that I was using visualization in the data analysis course, but not the other way around. Also I think the analysis course is more intermediate
2 votes -
Support for more web browsers than just Chrome
I was not able to access the Lab content in the R101 course when I used FireFox. Only when I used Chrome was I able to access the lab content. This is a limitation of the Cognitive Class Labs/Data Scientist Workbench. I also noticed that Seahorse only supports Chrome. I would like to see support for more browsers, and not just Chrome.
2 votes -
Size of slides in Video
Hey, thanks for the courses and videos. The slides in the videos are too small to read the details even in the full screen mode. If your intention is to educate the public, why make it so difficult for us to read the slides.
2 votes -
have a way to split up current classes from completed classes.
In the my courses section, all of the current and historical classes are shown. This will become cumbersome as more are completed. To remove a completed class from the list, The "unenroll" is the only option available. It would be nice to have a way to have a "completed" section instead of them disappearing entirely so that a review of material can occur when a refresher is needed and yet stay organized.
2 votes -
pls can u start the course for linux os
my idea is lots of ppls including me new to linux os so that it can help the students for getting the knowledge regarding the linux os so pls see that it will be helpful for all because linux is required for centOS for apache hadoop and it's components.
2 votes -
show the correct answer and explanation why when I get a fall for a specific review question in the final check
Hi, I really like the courses provided by the BigData University. However, I find it is time-consuming to go back to find the answers from the previous modules when I got a fall in a review question. Therefore, I suggest you could automatically show a chat box after I click the FINAL CHECK, so that I will get the full explanation about why this option is correct and why that option is incorrect, no matter I pass the final check or fall. Many thanks. Hope I have present my suggestion clearly. If you have any question about my suggestion, please…
2 votes -
Typo in Question 19, Final Exam, Course DV0101EN
Q: You cluster markers superimposed onto a map in Folium using a mark cluster object.
It should be marker cluster.
I indicated false which is marked as wrong2 votes -
Unenroll do not work
No option for to unenroll... though you unenroll and try taking the exam again... the course were not able to start again
2 votes -
Courses for Data Structures and Algorithms
Hi,
I think it would be great to have courses on Data Structures and Algorithms ((Big O, Omega Notation etc)
Thanks for your help!
Regards,
Srabasti2 votes -
Please ADD real time Projects also so that we can get some Experience. It help us to get job easily.
Please make a section for projects. where we can practice course knowledge to get some experience.
2 votes -
organize the learning paths in a better way
After completing the Introduction to Big Data course, I realized that I can't find a page that displays your overall progress. (completed courses, badges, grade, etc. ). I suggest you add a page where the completed courses are displayed, as well as in progress courses. Thank you for your understanding
2 votes -
Python 101 - Course issue
At Module 2, on the Dictionaries II in Python chapter:
After minute 2:53 of the video, audio and images do not correspond anymore.PS: another idea would be the implementation of a issue report tool. (I did not found the proper place to do so).
2 votes -
Basic??? 101??? Is it a joke?
For a course entitled Scala 101, this course is pretty advanced, designed for those already familiar with enviroment, vocabulary and broad programing experience. I gave it a shot but I felt like it was a desastrous waist of my time. I strongly suggest you go back to scratching board and redesign it for people with no program experience, or do not classify it as "basic" or call it " 101". Those of us really interested in learn it would really appreciate that.
2 votes -
Sequencing of data scientist fundamentals module
The modules under data Scientist are not in sequence. In course DS0101EN under labs, there are Jupyter notebook is frequently used.
However description about using DSWB tools are given very later point of time under DS0105EN.
If we first give the introduction about DSWB tools, it will easier for new students to use Labs.2 votes -
Rework Graded Review and Exam Questions
I liked the course, but was very disappointed by the way the Review and Exam questions were compiled.
To me it seems the questions were not created by an SME but simply put together based on the course text and therefore have no benefit for learning and understanding.
This also causes questions that also have correct answers being marked incorrect (example : When importing Excel spread sheets only the first sheet is being imported. True or False?
The actual correct answer would be False because Watson is prompting You to choose which sheet to import, it is not only importing…2 votes
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