General
534 results found
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Relability of Website
I encourage lot of people to go for this site and learn, trusting upon the reliability. I found them complaining regularly about the lack of reliability of the website, mostly slow or down, as from past 2 days not able to login to https://courses.cognitiveclass.ai/login. It affects the trust and user engagement. On top of that even after a day of not working,we have not found a single notification saying what is happening. Please build a monitoring system and assign a responsible person to make sure the website functions professionally, even in down time.
8 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 )4 votes -
"access denied " while logging on hadoop sandbox via putty
Please suggest why "access denied" while logging on for hadoop sandbox via putty
5 votes -
Option to retake course exams if failed should be there.
There are those who have failed the course but after retaking the course cannot re-attempt the course exams. By not allowing those to retake the course there is no way for them to obtain the Hadoop 101 certification. Does not seem ethical. This needs to be readdressed.
3 votes -
Option to download as "PPT" slides
An option to download resources in PPT format, would benefit the students to go through the course content easily.
2 votes -
People need to be able to retake exams especially when they have an internet or software issue
EXAMS RETAKES
2 votes -
Courses on natural language processing
Hello,
Everything on cognitive class has really proven to be the best of all courses to me. I have a small suggestion, most of the courses are related to data science but there is not much on natural language processing. I request you to add some courses related to the subject.
Thank you3 votes -
Text Analytics 101
Text Analytics 101 no longer available? Do we know when this will become available again? It just says coming soon.
1 vote -
Badge
İ have introduction to data science certificate but it dont have data science foundation level 1.
what do I need to do to get a badge1 vote -
Update the training module labs with accurate content
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.
1 vote -
Courses Dashboard into two parts
Divide My Courses dashboard section into :In Progress" and "Completed" sections. So that tracking is easy.
3 votes -
Please issue Five Stars Deep Learning Badge
Hello!
I finished and got every certification of Deep Learning courses. But, I could not receive the Deep Learning Badge.
4 votes -
Please issue Five Stars Deep Learning Badge
Hello!
I finished and got every certification of Deep Learning courses. But, I could not receive the Deep Learning Badge.
4 votes -
update the course material
Some of the commands listed in the lab is outdated and deprecated, I'd suggest review the content often and update it. Or at least put reference documentation in the course description so new learners can refer to up to date documentation. I'm available to discuss this further or help out.
2 votes -
Retake exam to prove you've learned from your mistakes
Goal of exams is to test your own knowledge and understanding of an argument, so you should be able to try it again if you failed it before.
You should be able to understand what you did wrong first time, learn from your mistakes and prove yourself you now has good knowledge of the argument.1 vote -
Python
Python
1 vote -
59bbfcc704e2cad792ff79cbce52ee12
59bbfcc704e2cad792ff79cbce52ee12
1 vote -
Make sure that user understand that need to copy paste with the dot in the end
Hello,
I thought the dot was not important, after 20 minutes of stackOverflow i figure it out that the dot is for indicationg the my Dockerfile is in the same directory.
1 vote -
Resgatar badges de outro e-mail via acclaim.
Resgatar badge tirado por outra conta que você não tem mais acesso.
Se você por algum motivo, tanto empresarial quanto pessoal, tocar de conta de e-mail, você poder resgatar seus badges tirados e que estão registrados no acclaim.
1 vote -
PY0101EN - correction
In PY0101EN - lecture 'Lists and Tuples' , change the heading of the slides number 26 & 27 to 'Lists'
3 votes
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