The educators for this unit are pathetic. They are more concerned with making sure they have replied to questions in the discussion than actually giving correct and useful information. They repeated don't read the troubleshooting that students have already done, and provide the same instructions giving in the course that clearly weren't helpful in the first place. I spent hours troubleshooting the problems I faced myself because as the "help" the educators offered was inadequate!!!!!!!!!

Regret taking this course. The course is about promoting their IBM cloud database. I had issues (IBM server problem) and I couldn't complete most of the assignments and Final assignment. Reached out for help and no help was offered even after I reached out multiple times. I also reached out to IBM support, no help from them either. Do not take this course. I had to complete it (with minimum passing grade) because this was one of the courses in a Specialization that I am working on.

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.

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.

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

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!

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.

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.

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.

The course is poorly structured. It provides little explanation as to what environments to use for labs, or where exactly to download/access them. Some tasks just assume you already know where to go and where to enter the commands. The instructions should be more in a step-by-step fashion, and easier for beginners.

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.

really rushed course, with not much of an explanation. everything is copy paste. I struggled to understand why it gave me error on inputting a date, only to find out in the next course how I am supposed to write dates. It's not good to learn by copy pasting, if the concepts aren't explained properly.

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.

Trying to unenroll from this course BECAUSE ***IBM will not let me create an account and I'm done wasting my time with that. All the other courses are great- strongly dislike this one. Will finish later as last course and find another SQL online class hoping they have DO NOT use IBM.

The worst course I have ever done. All participants were confused in the final assignment and the instructions were very poorly organized. Lack of clarity and the instructions being very outdated and incorrect lead to thousands of annoyed and stressed students. Waste of time.

Hi there, in my opinion this course in too short for a beginner and the logic behind the database and relational schema is not very clear. It looks like an instruction book for IBM user, I cannot feel the interaction with the interpreter. But thanks a lot anyway!

Finishing the assignment on IBM DB2 is like a lottery, you need to really react quickly because you never know how long DB2 can hold on before next connection error. Thank you IBM, I now know which product I will not use in the future for data projects.

Content seems like it has been put together in a rush. Platform was down for several days. Peer-review means someone downgrades you for no apparent reason and you have no way of questioning your grader's decisions.

I do not recommend this course!

This is very much focused on the IBM cloud. For someone who is not familiar with it will have to spend a considerable amount of time trying to find which is where. Course documents are outdated specifically on creating DBs on the IBM cloud.

The IBM db thing really should be removed. They are making this unit an advertisement course for IBM's terrible cloud and online hosting service, yet, the experience handling IBM software or Watson contents or IBM cloud is complete torture.

Google Simulating Environment has the bugs and when you writing to Support, this rich guys stat you to do a free "PROD" testing : no way, it's theirs bugs, and I have my own. What the hell are paid for?

Shame on YOU IBM for such solution!

Can't complete the course as they require you to create an IBM cloud account which is impossible to create. Wanted to post on the discussion form, and every time i tried to do it, it said the server was under maintenance.

hello,

I am very mad with registering accounts ibm.

I paid 40$ each month. The course lasts 11 months, and I have only 1 month trial permission.

Do not mention promotion codes. I interupted when I used it.

Bad experiences.