18 , 124 개 의 평가 
 2 , 638 개 의 리뷰 
 Tools for Data Science 의 2 , 613 개 리뷰 중 26 ~ 50 
 교육 기관 : Ignacio M R 
 Some times it can be a bit difficult to folllow all the stuff related with IBM watson studyo or the anline lab 
 교육 기관 : Nicole W 
 The section on Watson Studio had outdated content and was hard to follow 
 교육 기관 : Vinit K S 
 Please update the videos , with new IBM Watson Studio interface examples . 
 교육 기관 : Akhil K 
 If it wasn ' t part of a certificate requirement , i probably would have dropped out of this particular course during Week 1 . .. The first couple of sections were tough to follow - there were a lot of assumptions that the students had certain knowledge . I ended up watching a YouTube Jupyter video that gave me the simple basics of Jupyter Notebooks that were missing in this course . .. It wasn ' t until the last Watson section that I finally started getting into the course and understanding the details . .. 
 There were also tech problems . .. Some of the actual screens weren ' t close to what was in the course . .. 
 Week 3 of the course was interesting , but 1 and 2 werent very helpful 
 The teachers were smart and funny , and I enjoyed trying out the tools ( some new to me , others not ) . These people clearly knew their stuff and I got the impression they wanted everyone taking the course to know and use it as well . 
 The tests and labs were really lacking though . The tests simply required looking for verbatim quotes in the material and the labs were , somehow , both confusing and hand - holding . Baffling to me . 
 Needs some updates to match new formats for IBM Watson Studio . Also , this course skipped over basic code theory and functions , and tried to overcome that by just describing buttonology needed to make the programs operate . Not even close to good enough . 
 교육 기관 : Abdelkareem H 
 The course was overall OK . Several lessons were either too advanced and required previous knowledge about the subject or the audio was terrible . Nonetheless , one learns a few things in this course . But definitely not one of the best . 
 교육 기관 : Rona S 
 Useful overview of tools . Following the tutorials was frustrating as the demonstrations did not match what is now available . Got there with a fair amount of frustration and swearing ! The assignment was fun though . 
 교육 기관 : Dmytro P 
 courseware is outdated , I was having issues understanding how to create project in IBM Watson , while video explains how to do it in IBM data science experience . 
 교육 기관 : Daniela P 
 The course in watson studios contains videos the were too outdated and didn ' t really help understand how to use the platform as it is nowadays . 
 Some of the Watson Studio videos are confusing because they are recorded on the previous version and they don ' t match anymore . 
 교육 기관 : Keyun R 
 The material seems out of dated and it takes a lot of effort to try to find a region that finally accepts registration . 
 교육 기관 : Declan C 
 Videos and instructions do not sync with new IBM Watson Studio . 
 교육 기관 : Eshita G 
 Very technical , difficult to follow properly 
 교육 기관 : Edo v d Z 
 Very meager overview of tools . No explanation of what you are doing , videos are outdated , no explanation of the differences between the tools ( when do you choose which tools ) , system was down for a long time , links are not working correctly . It looks as if this module was made years ago and then systems developed but the course was never updated . Course leaders is not working anymore for IBM already for more than a year . IBM you can do better ! 
 교육 기관 : Josep R C 
 Some information is not updated and a huge amount of time is lost in trying to figure out how to do simple things just because of the platform they are telling you to use . However , you can find useful information in the forums as all students have similar problems . I would just recommend this course to users who do not know tools such as Jupyter notebooks already . 
 교육 기관 : Kathryn D 
 The second week of this course is so confusing and difficult to follow I almost dropped it . The third and fourth week were much better organized . The second week should be deleted from this course , it was not helpful at all . 
 교육 기관 : T C B T 
 A clear explanation of every tool required . Too advanced for beginners in data science . 
 교육 기관 : Hellman O 
 These materials should be updated to the current Watson work environment 
 교육 기관 : Shuang . W 
 the videos about Watson lab are out of date . 
 교육 기관 : Fares A G 
 This course is embarrassing to take , the level of education is so that a highschooler would understand it with ease , it does not teach you how to use the tools claimed . Advertising this course as a learning tool to open source tools for DS , is akin to someone advertising a course for programming languages then teaching you how to write hello world in two or three languages . A more apt name for the course is " An outdated advertisement to IBM tools for data science ". Why do I suddenly mention outdated ? Because the videos , labs , and readings use the IBM skills academy website as is at least a year outdated , the tools they use ( specifically adding data to the skills lab ) are no longer available , and the instructors have done nothing about this on the forums . You ' re better off learning from youtube or google or anywhere else , even if this course was free , it ' d be a rip - off . 
 교육 기관 : Nicholas S 
 I enjoyed the first part of the specialization and was all set to pay to subscribe for the remaining 9 courses . Open Source tools for Data Science is an absolute mess though . From the first chapter , the resources are littered with spelling errors . Mini - quizzes pop up during videos asking questions on content which hasn ' t yet been covered . The labs are vague and make little sense , and then to top it off , Week 3 has a lab and video tutorial for a totally outdated version of Watson Studio which looks nothing like the current version and is impossible to follow along with . 
 I ' ve now unsubscribed from this course . I ' ll come back to it if and when it ' s updated . 
 교육 기관 : Orsolya N 
 The course materials are extremely outdated and due to this reason I ' ve spent way to much time trying to figure out how to set up my notebook . IBM Watson is just not user friendly and not easy to navigate at all and the basics were not covered anywhere . It just shows that you don ' t care at all . 
 This is very unprofessional and I am seriously considering dropping out of the remaining courses from this professional certificate and I am definitely not recommending any IBM courses to anybody . I would give it - 5 starts if possible . 
 Imagine that you weren ' t particularly handy , but on a whim you decided to build yourself a dog house . You go to the hardware store , and the guy behind the counter tells you to start with the hydraulic maintenance manual for a multi - million dollar crane used on skyscrapers . That is the best analogy I can give you for the utter uselessness of this course . 
 I ' m plunging ahead with the next course , but I have to say my opinion of IBM is diminishing with every step forward .