General
534 results found
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review questions
If you miss a review question after two attempts, the correct answer is still not shown, just a red x on the wrong answer. Please show the correct answer.
21 votes -
Link completed courses to IBM Think40 portal/personal learning channel
How difficult is it to have completed BDU courses auto update into the Personal Learning section of Think40 for IBM employees? i.e., once certificates are earned the Think40 dashboard is populated/updated.
23 votes -
Not a single video is working for this course "Data Science Methodology" and "Text Analytics Essentials - Case Study(For Cognizant)".
Not a single video is working for this course "Data Science Methodology" and "Text Analytics Essentials - Case Study(For Cognizant)".
Whenever tried to open showed "File not found" message.
6 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 -
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 -
Provide Diploma on completion of a set of courses
I know the courses are not offered as accredited university. However it will be good to issue Certifications at various levels to keep the learner motivated in completing the courses.
57 votes -
to add external/secondary email addresses for login
It will be easy for users who might have lost access to one of their email accounts.
3 votes -
Create seperate sections in the Dashboard to categorize "Completed Courses" and "Currently Enrolled Courses"
I think it will be a good idea to create separate sections in the Dashboard to categorize "Completed Courses" and "Currently Enrolled Courses". This will make it easier for students to track the courses they have already completed and currently attending.
15 votes -
Button at the end of a screen
It appears that previous/next button in the course content (ones which are visible when watching Lessons) at the bottom of a screen are not working.
However, if my notice is not correct then it is not intuitive enough :) I think it would be great if I could easily go between lessons.Apart from that, as a new user I really like your platform. And please don't get my comment wrong way, as I'm currently working as a customer support engineer I know how feedback from users can be helpful (so, I suppose you'll receive few more from me, if…
17 votes -
Review option about attempting the quiz
Once we completed the quiz, it would be very useful if there is option to see which are questions we answered correctly and which we did not.
94 votes -
System T 502 Error Bad Gateway on Launching
Hi,
Am trying to launch System T and am getting Bad Gateway 502 Error. Please advise. I have login using my bigdatauniversity credentials.6 votes -
For Hadoop 101
There are multiple complaints under discussions within this course regarding the speed in which the instructor speaks. Slowing down her speed within the video makes her voice unbearable. I get the impression that no one is reading the discussions or suggestions. Or, if someone is, we are being ignored.
15 votes -
User Interface
When one clicks on the username, a list of enrolled courses are listed. I would suggest the team to categorize the courses as enrolled, In Progress and completed. This makes the UI more user-friendly and the user can easily keep a track of the status of his/her courses
3 votes -
Download the course materials
I am trying to download all the course materials at one place. I found it is very much useful, it contains transcripts n materials, videos. I could not find the same for all the courses. For example, under the course 'Introduction to Scala" this tab is not present. "Download the course materials"
17 votes -
Automatically check exams after time runs out
I though there is an automatic checking after the time runs out on Timed Final Exams. I answered all the questions but the scores were zero because I didn't check it one by one. I earned a Badge but there was no certificate issued. How sad? :( I got frustrated.
4 votes -
7 votes
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provide transcripts of your videos -- then I can choose to read what is going on, rather than having to sit through a boring talking head.
Why does all training now have to be videos? If they made good use of the properties of video to tell a story dynamically, that would be good. But all the videos I have watched are either powerpoint presentations with someone talking over them, or worse, just a boring talking head.
If I can read a transcript I would get more out of it, plus it would be searchable.
16 votes -
Where do I start as a beginner?
Which course to begin with for inexperienced Big Data enthusiasts who plan to be working in the industry one day.
19 votes -
Course Ideas
I would enjoy seeing some courses on:
* Elasticsearch
* Cassandra
* Redis
* more on Kafka
* Akka
* Go programming language1 vote -
mobile application
hello i enjoy this courses but i want to have much more easy access to my courses and profile
i think its very good and useful to have a mobile application for this university
then i can learn in my dead times and enrol the courses much more easier
I can do it for you if you want even for free :)5 votes
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