20 de may. de 2020
Amazing course for beginners! The entire course is well structured and has good hands-on assignments. SQL is extremely essential for Database management and fun learning so please do try this one out!
22 de abr. de 2020
The lessons were short and easy to follow, providing all the basics as well as a few more advanced topics, to get student quickly up-to-speed on databases and SQL and their application in D/S realm.
por Yi C H•
14 de jun. de 2022
IBM DB2 database didn't give me good using experience.
por Nitika K•
20 de sep. de 2020
Not suitable for non computers background students.
por Ray Y•
15 de jul. de 2019
WHY FORCE ME USE THE IBM CLOUD? SO COMPLICATED
por abdelkarim b•
3 de mar. de 2020
The IBM tools are so unfriendly to new users
por Abhilash L•
20 de jun. de 2018
Last few lessons are not clearly explained.
por Lucreziamaria C•
18 de oct. de 2021
There are so much errors in notebooks!
por Roderick W•
4 de abr. de 2020
The voice-over makes me wanna sleep.
por Long N K H•
11 de jun. de 2020
The Lab env sometimes has trouble.
por Ashwin D•
29 de abr. de 2020
Expected more from an IBM course.
por Bharat b b•
28 de jun. de 2020
needed to update many topics
por Fei C•
1 de nov. de 2018
hard to use sql server
por Usman R M•
27 de abr. de 2019
not well designed
por mohammad s•
22 de may. de 2019
por Hakki K•
9 de jul. de 2020
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.
por Hawa S•
24 de mar. de 2022
The main issue with this course is the tools that we have to use in order to complete assignments. Learning and understanding SQL was the simple part. What I struggled with most was using IBM's DB2. This course needs to be updated and explained thoroughly because the way I struggled with just trying to get the systems to work was unnecessary. I never been so frustrated over an assignment before and this left me very discouraged. If there are any fellow students that are reading this you will need a lot of patience with this course ad if this reaches any professors ir people in charge of this course I hope that you look into this issue immediately and update the course to make the instructions clearer and more concise.
por Mallory S•
7 de may. de 2022
Most of the courses in the IBM data analysis certificate are annoying, but this one takes the fucking cake. i spent most of my time in this course trying to get their external tools to load and/or work properly. the videos suffer, as usual, from an apparent complete failure to proofread. the hands-on labs have the same problem. i never set up a connection with a db2 database on IBM because no one responded to the support case i opened on instruction from an otherwise deeply obfuscating error message. i waited a week for support when i should have been studying. i dunno if IBM is really in the business of developing skills, 'cause they seem to be merely in the business of pissing me the fuck off
por Yogesh R•
4 de ago. de 2021
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
por Linh N•
17 de ene. de 2022
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.
por Masked P•
31 de dic. de 2021
Waste of time if I can't use the resources you prefer.
On 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:
Of course this error doesn't occur til well after their attempts to collect some PII.
With 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.
por Craig S M•
7 de feb. de 2022
Content wise this course is fine.
The problem is the use of IBM cloud. If your free trial runs out the course offers a coupon for more time. However this coupon is no longer offered. You can't access IBM cloud and then you can't complete the course.
It took me several, emotional hours trying to fix it before I contacted coursera customer service to help me. The organisers of the actual course from IBM were very unhelpful/didn't care.
por Vinicius S•
15 de jul. de 2022
Little to no programming in this course. Lessons were purely theoretical. The quizzes were a joke, since we just had to memorize a bunch of useless words.
We spent more time learning about IBM's terrible programs
Only good thing about this is that I managed to complete the whole "Introduction to Data Science" specialization during the free trial period.
Don't waste and money and look for a better course at DataCamp or CodeCademy
por Sumeet C•
9 de may. de 2022
This course forces us to use the IBM Cloud database, which is fine up to the point if one can use it. I have spent so many hours trying to access the IBM cloud using the subscription voucher provided in the course, but it kept giving an error. I was never able to access the account, due to which I couldn't complete my final assignment. There is no option of contacting someone to fix the error. It was such a waste of time!
por Yunus E B•
14 de jul. de 2022
It is absolutely terrible! I am glad that I have scholarship for this course and I didn't pay for it. Lots of issues with IBM Cloud and they are not well-addressed by TAs and stuff. Course is very limited in terms of its SQL coverage and assessments at the end of weeks are poorly-designed. I definitely do not recommend this course. There are way better courses on SQL on other platforms such as Udemy and EdX.
por Angela W•
4 de jul. de 2022
This course may have been good, but the password security requirements to set up the IBM cloud account to do the practice work was impossible to acheive. After an hour of trying many passwords, including those from password generators designed to create strong passwords, I was never able to sucessfully create an account so I was forced to stop the course.
por Zach E•
25 de oct. de 2020
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.