General
534 results found
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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 -
Big Data Foundations – Level 2
Hi,
I have passed all big data fundamentals learning path, how can i get access to Big Data Foundations – Level 2 ?
28 votes -
Should be able to retake learning modules and retake exams.
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..41 votes -
Make sure the labs are reset before beginning
I am currently doing the Machine Learning with Python Course and have previously done the Data Science Fundamentals Learning Path. I am really enjoying the courses but the labs lack involvement. When I go through the notebooks I find that everything is already done. I don't even have to press Ctrl+Enter to execute if I don't want to.
I wish these were reset so I can see what is happening, or attempt to figure out the answer first. I know this is the way it is designed because the Machine Learning labs have a "Hover over for answer" cell immediately…4 votes -
Make Big Data University a school on Linkedin...
... so that we can proudly tell the world (with a nice BDU logo) where we've learnt Data Science and Big Data!
3 votes -
Change the 'what is hadoop' section
The sound quality and speed of speech is really bad. I am from the UK and I have found this really difficult to understand. I wasn't able to make out half of what was actually being said.
1 vote -
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 -
correct subtitles on Open source Tools - Creating an account video
On the video "Data Science Hands on with Open source Tools - Creating an account" the captions do not line up with the audio. The transcript contains the text:
To change your profile settings, toggle the account button on the bottom left corner. Change your settings and click Save.
This does not occur in the audio of the video.1 vote -
Make watson bot more interesting.
Actually , I am trying or playing it with to guess how actually it behaves. But when I mistyped python to pyhton it stucks and giving wron answer.
And it can suggest some of the idea. ex: type "actually I would like to know about business inteligence or like some databse administration" and see result.
Hope you would like this one.
I actually Like this concept from you and feel like playing with little child that knows some of the sentences and repeting it. But it can be much more than it is today. Hope you'd like my feed.Thank…
1 vote -
Rewrite and restructure all courses under the guidance of an educator.
I am new to Data Science and I have taken the DS Fundamentals course and am 4/5ths through DS for Business. The course structure, language, and materials are abysmal. Fundamentals need to be explained in layman's terms, not jargon. Make videos that actually illustrate the course text, not just parrot it with a useless graphic.The math operations used in R need their own course. And get the module sequencing correct, so students don't have to hunt down materials (and then load the same ones repeatedly). Furthermore, I think the quizzes and tests should go more in depth on the subject…
1 vote -
Do not have any score for the final exam.
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.
19 votes -
1 vote
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Correct all bad grammar
It is so disappointing to see the use of bad English grammar on your site as it degrades your message. It doesn't matter whether you have 'copied' someone's blog or written it yourself. Bad grammar does not further any learning - it stops it.
2 votes -
To update your mobile webpage
The buttons on your mobile webpage are not displayed correctly. They don't adjust to the screen size and thus are too long.
1 vote -
automatically launch Application Master URL
When we are executing MapReduce JOB; I suggest you to automatically launch Application Master URL providing recommendations on how many containers can optimize current job.
Kindly let me know, if more details are required.1 vote -
Please provide more lab exercises
Please provide more lab exercises for practicing
2 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 -
About progam in ML0120EN-3.3-Review-LSTM-LanguageModelling.ipynb
When I run this part :
from future import absoluteimport
from _future__ import division
from future import print_functionimport time
import numpy as np
import tensorflow as tffrom tensorflow.models.rnn.ptb import reader
they said : ImportError: No module named 'tensorflow.rnn'
How to solve it ?
1 vote -
unable to give the final exam, says profile not fully active or net connection error!!
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!!111 votes -
1 vote
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