Very precise examples of parallel process to make predictions but may be not as demanding as other courses. The exercises where too easy.

Good introduction to Spark, but very little playing around with ML.

Also, the UI for IBM Watson keeps changing and is really frustrating.

This course is outdated, and there are a lot of errors in the presentation.

I think most of the videos in the course need to be updated.

Quite difficult to understand, since the videos have plenty of errors and the tutor goes really fast with no explanations some times.

Great course material, but the videos seemed to be confusing and counter productive. The videos are also old and need to be updated.

Not enough coding opportunities provided. More Coding assignments and practice will be better and more content is very much needed.

Course needs some polishing. Video content seems to be outdated and not delivered in a format consistent with other IBM courses.

Content was ok , IBM has better course production than this , sorry to say , i m very grateful for the effort

tutor took . Thanks

This deeply need a much more detailed course on Apache Spark. You need far more than this course to actually get into PySpark.

Good introduction but seemed rushed and felt like it had lot of gaps . But the explanations that were given were very nice

Hard to listen video without subtitles.

It be better to show how create a notebook in the watson on the first lecture.

It would be nice to have an updated course content video. Other IBM courses are much more updated and interesting.

Very hard to understand the instructor. The speech intonation needs to be improved as a first step.

The english accent of Mr Romeo Kienzler is sometimes difficult to understand but knows the program

There was not enough learning about how to use ApacheSpark, it was more of a show what it can do.

I think representation should be better and provided coding notebook should be self explanatory.

The instructor in this course lacks thorough explanation of the topics being discussed.

Too less material and exercise for PySpark. Some interesting statistical explanations

would like to have the video examples codes / link to follow the exercises hands on

more hands-on would be nice, rather than having so much of the code pre-written

Compared to other courses in AI Engineering, this one was a bit too technical

Content was ok. Not many insights why Apache is better/faster than others.

Not Clearly Understandable. Lack of Deep Knowledge provided on the course

Very high level, exercises could have been more challenging and hands-on

Me parecio incompleto el curso. Algunos temas debieron extenderse mas.