sound quality is extremely poor. class information is too broad with very little examples. overall class materials are not concentrated and very disconnected.

Really really poorly done. The video and audio quality of the lectures, as well as the professionalism of the lecturers themselves is downright embarrassing.

Worst audio quality lectures I've ever taken to this date, I couldn't even continue the course.

Please improve audio quality we are living in 2021 not 1921.

This course is not for me. I'm a visual person and need the instructor slides to catch the progress of the class.

Don't like to sit down and look at videos.

Lectures were rough. The information is there and definitely needed; however the presentations are very dry. It was very hard to focus through the videos.

Outdated by about 3-4 years. Blurry videos, muffled sound. Contradictions between course content provided and quiz questions and answers.

quality is so poor and unorganized. its hard to focus. looks like this was supposed to be audio class and someone made it into a video.

Audio quality is garbage and professors are dumb asf, pausing half way through their sentences using that macdonalds microphone

terrible audio, teachers read off the presentation. I rolled my eyes for most of the course and honestly was a waste of money.

Explain subjects in difficult terms. This course is hard to understand, requires certain knowledge, and is not for beginners.

Could anyone help me of how to cancel my Subscription because they hold money every month and I i did not even study it.

Very generic information, repeated contents between different weeks, absolutely nothing thaught about technical skills.

The audio of this course is very low quality. I am cancelling this entire course specialization. Feeling awkward

I can't understand due to audio and presentation, and it's just the first week. I expected a whole lot better.

Learning materials are very poor and not up-to-date. Also the presentation of instructor is very poor quality.

Too long and rambling. Instructors have varying levels of relatability, some very dry, others more relatable.

course is not so good not any of practical knowledge is given there even the course teachers are not soo good

I expected a really good quality course from IBM. Poor audio and visuals. It could be way better than that.

You need to pay inorder to get the completion certificate and perform 8 other courses aswell, not worth it

can't Anderstand any thing on this course the audio is not good and the material I want to quit plz

Week 2 instructor is very hard to follow and understand.

I'm not very impressed with this so far.

Very poor course materials riddled with with inaccuracies and poor production value.

The audio in most of the videos is awful. I can't understand or hear the lecture.

Course subscription is monthly, not informed earlier. Want to unsubscribe please

Not very good. I would recomment something else. They should update this course