Opiniones y comentarios de aprendices correspondientes a Databases and SQL for Data Science with Python por parte de IBM

so many stuff are out of dates and some instructions were very unclear.

Very poorly done. Not enough information on working in the cloud.

T​he assisgnment is poorly worded and working in DB2 is a pain

every material in course not match interface of the programs

Not suitable for non computers background students.

WHY FORCE ME USE THE IBM CLOUD? SO COMPLICATED

The IBM tools are so unfriendly to new users

Last few lessons are not clearly explained.

T​here are so much errors in notebooks!

The voice-over makes me wanna sleep.

The Lab env sometimes has trouble.

Expected more from an IBM course.

needed to update many topics

hard to use sql server

not well designed

very simple

Hi,

I completed entire program and received the Professional Certificate. On the Coursera link of my certificate "3 weeks of study, 2-3 hours/week average per course" is written. This information is not correct at all, it takes approximately 3 times of that time on average! I informed Coursera about it but no correction was made. It should be corrected with "it takes approximately 19 hours study per course" or "Approx. 10 months to complete Suggested 4 hours/week for the Professional Certificate".

Here is the approximate duration for each course can be found one by one clicking the webpages of the courses in the professional certificate webpage: (*)

Course 1: approximately 9 hours to complete

Course 2: approximately 16 hours to complete

Course 3: approximately 9 hours to complete

Course 4: approximately 22 hours to complete

Course 5: approximately 14 hours to complete

Course 6: approximately 16 hours to complete

Course 7: approximately 16 hours to complete

Course 8: approximately 20 hours to complete

Course 9: approximately 47 hours to complete

This makes in total approximately 169 hours to complete the Professional Certificate. As there are 9 courses, each course takes approximately 19 hours (=169/9) to complete.

(*): https://www.coursera.org/professional-certificates/ibm-data-science?utm_source=gg&utm_medium=sem&campaignid=1876641588&utm_content=10-IBM-Data-Science-US&adgroupid=70740725700&device=c&keyword=ibm%20data%20science%20professional%20certificate%20coursera&matchtype=b&network=g&devicemodel=&adpostion=&creativeid=347453133242&hide_mobile_promo&gclid=Cj0KCQjw0Mb3BRCaARIsAPSNGpWPrZDik6-Ne30To7vg20jGReHOKi4AbvstRfSbFxqA-6ZMrPn1gDAaAiMGEALw_wcB

Lab are the most frustrating. these are the place from where we as student get hands on experience but these instruction and IBM software platform doesn't work smoothly. We had to work on IBM based software platform such as IBN database(Ibm db2), Watson studio. I had issue in ibm bd2 software platforms loading tables and creating new credentials and could not fix that issue for several days finally gave up IBM Data Science course in "Databases and SQL for Data Science with Python". Not recommended, hope you don't get frustrated at the middle of the course

there have been numerous fail attempts to connect to Jupiter notebook to work on the assignments from me and from other peers that I can see in the discussion forum. everyone has their own technical issues which we should not have from the first place, then we have to figure out to fix ourselves based on some vague instructions from your staffs, nothing helped me unfortunately. the level of frustration exceeds the value of the course so I have to leave. Honestly please do not put up more poorly designed course like this.

W​aste of time if I can't use the resources you prefer.

O​n two occassions, separated by at least two weeks, I attempted to obtain an IBM Cloud account. On both occasions the IBM sign up process errored out with:

O​f course this error doesn't occur til well after their attempts to collect some PII.

W​ith some of the other problems I've experienced in other Coursera classes I have to wonder if Coursera is trying to become the next Udemy.

all the proprietory IBM Watson and cloud services stuff just distracts from the meat of what I wanted out of the course series. It's not user friendly and required so many steps that had nothing to do with data it was far more frustrating than helpful. I hated every step of the first 5 courses. I'd really like my money back.

On week two and already have issues. Labs FAILED to work and the Db2 program is NOT FUNCTIONING. I contacted IBM and they said this is a KNOWN issue. On top of that, you cant download the CSV files in the lab so how can they even be exported to MySQL or another program? This course is a MAJOR FAIL. STAY FAR AWAY.

Cannot progress through the course, because it needs access to IBM Db2 cloud service, but after following the instructions, I still get several errors. This is apparently a common issue, as posted on the message board.

The whole use of IBM platforms is troublesome in the whole data science ibm certificate.

At first, Datasette wasn't working; then IBM DB 2 was giving errors after an "ALTER TABLE" query; for the last, SQL Magic wasn't set correctly. This course was a mess. In discussion forums, I have seen people falling behind from their shcedules because of these errors, and there were barely answers.

This course is incredibely outdated. The content is good however the tools that you are suppose to work with are not Free to use like they tell you they are. The Claim IBM Cloud Feature Codes, do not work, therefore you cannot extend your trial version of the ImbCloud and cannot do the tasks.