12 de abr de 2020
It serves perfecty its aim that is giving a first glance of the open course tools for data science. Of course each tool is briefly touched and it hands over the student the duty to deepen each tool.
24 de abr de 2019
To the contrast of other reviews, I find the content very well bifurcated and fed to the learners. The course very easily digestable and I have had a great amount of fun learning it.. Go for it!!!!
por Jani T•
23 de abr de 2022
It was basically all about IBM own software so if I go with this certificate, all I can say I have some knowledge of Watson. Jupyter yes also was introduced, but got feeling if this professional certificate will be all with IBM own stuff and not generally for data science. Hopefully not.
por Tian L•
25 de jul de 2021
Very badly designed course. Too much unnecessary information. Exams are badly designed as well. You have to remember the content word by word to finish it. Also some options are very messed up. Do not make sense. Very disappointed so far. Fingers crossed that the next part gets better.
26 de fev de 2020
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How to start next section when being held up by cousera.
I am busy, have limited time to study, this is not productive work flow.
por Patryk W•
10 de mai de 2019
Video and audio are out of sync. Very little knowledge or skills value. Blank or misleading Quiz questions, misleading instructions, obvious IBM advertisement and account-herding practices. Quite disappointed, for paid offer unacceptable. Hope next courses will be much more useful.
por Cem K•
8 de jan de 2022
Absolutely worthless course. Waste of time. You will only get begginner knowledge after listenin to videos with tedius useless information. Quizes also ask ridiculously detailed but useless questions such as what was the name of the guy who first came up with this method etc.
por Ivo V•
11 de set de 2021
I did the first 2 modules of the 10. I found them full with useless information. Why on earth would they test me if i new for which company did some guy work who came up with the prodigious words "Statistician will be the sexiest job of the 21st century". Are you kidding me?
por Adriana A V•
29 de jun de 2020
This material is not very useful. Although, it presents IBM Watson as a very productive and interesting tool for data science, the videos, readings, and exercises are not very helpful. It lacks of explanation and are not clear enough and make tedious the use of IBM Watson.
por Min T O•
16 de mar de 2022
As I am new to data science, the tools presented here are quite alien to me. Only when I understand the language or familiarize data science project, it would benefit me. It's too early for me to learn these tools especially IBM tools such as IBM watson studio, OpenScale.
por Filip C•
14 de jul de 2020
You can't just put down some videos and call it a course. Also, naming tools like there is no tomorrow doesn't mean the course is good. This is most likely the worst online course I've ever had a chance to be a part of and would not recommend it to anyone. Waste of time.
por Rodrigo B B•
24 de mai de 2020
Unfortunatelly, the course materials are deprecated. The videos need to be reviewed. Also, there should be more videos and more content to work in the Notebooks. I think the course should be moved to a point where the student already knows some programming to be useful.
por Harris A M•
17 de jan de 2020
The course introduces three notebooks to the student, however, it fails to show the student how to use them. The answers to various questions were not explained in the videos and most of the videos are outdated. I do not feel like I have taken much from this course.
por James O S•
24 de mar de 2020
This course is seriously broken. The last section of the course requires you to use cloud.ibm.com, but the applications referenced have been significantly changed, and do not work as described. Until this is significantly revised, this course cannot be completed.
por Kili T•
2 de ago de 2021
This is the most frustrating tool! IBM Cloud/Watson is soooo buggy, that it cannot be resolved with normal intervention. Then, if I try to reach out to support, it says I have to have a PAID PLAN to get technical support after paying Coursera to take this course.
por Deleted A•
6 de abr de 2020
Week 2's content, specifically the Zeppelin Notebook section was down for weeks and no one from Coursera even addressed the issue. Meaning I passed a course that's meant to give me at least a little experience with Zeppelin Notebooks, without ever using one.
28 de ago de 2019
Cannot follow the course because the IBM tool has changed the process and the course materials are outdated!
Wasted so much time reading the forum to try figure out. This is not productive learning time. This is stupid time that comes from a outdated course
por Daniel W•
23 de abr de 2020
The videos no longer match the cloud/site.
The videos are no help because of that and because they go too fast, without a chance to follow along on the cloud/site. Of course they need to update first.
I got so frustrated I left the entire specialization.
6 de set de 2020
All the assignments stays locked. I tried changing the timeline also, nothing works. Thanks to this course my specialization remained uncompleted. The staff managing the course is doing a great job. Thanks to you, I wont be able to get a certification.
por Lifeline W•
20 de jun de 2020
I would not recommend the IBM data science certificate course for beginners as there is no support from IBM and they seem to be keener on the paid their subscriptions. HarvardX courses are less complicated than this and have no conflict of interest.
por Hüseyin A K•
30 de nov de 2021
It is not possible to create an IBM-Cloud account which is necessary to pass this course. And the only help is, to send some link which are not working and say ask the support and send the link to stackoverflow.com which is not really a support....
por Debbie-Ann J•
9 de abr de 2020
The videos shown are obsolete and learners are having diffi ulty completingg dinal assignment because of this...IBM cloud is impossible to use....so stressfull especially because there is no one to talk to about this....you r basically on your own
por Kirsten T•
10 de nov de 2021
This course made me feel as though this whole certification process is just an advertisement for IBM tools, and not a series of classes intended to teach skills in data science. This course taught me a lot about IBM products - and not much else.
20 de jul de 2020
The labs were very poorly explained, with limited explanations and no clarity on the purposes for the lines of code. I struggled to instal and use most of the software because the instructions were not clear enough. I was extremely disappointed.
por Ali E Ş•
10 de fev de 2020
The course links are outdated, course provided online tools doesn't work properly i could not even access the lab environments mentioned in the course since there was issues with the website i simply cannot recommend the course based on that.
por Luie J•
11 de nov de 2020
Really bad and useless course.
At this point I know nothing about data (it's only the 2nd course in the specialization), so how can I understand anything about the tools and their advantages, given I still don't know what the challenges are?
por Swapnil J•
6 de abr de 2020
Zepplin notebooks were not accessible.
RStudio was accessible sometimes.
TUtorial on watson studio was very different from the actual interface of watson studio.
The course is actually not updated along with the watson studio and other tools.