Good concepts but too brief. Not for rusty minds. WD40 refreshers needed now and then.

Last quiz is very hard and course does not provide the knowlege needed to resolve it.

The entire course would be much more enjoyable if Paul B. taught all of the modules.

Some topics in week 3 especially 4 need some work. 1 and 2 were very helpful though

Quite good but so many errors in the presentation that it was distracting at times.

The final week is hard, maybe is necessary more examples and exercises explained

Probability portion of this course was not as clear, felt it was rushed through.

Final probability section is very confusing with no support from the instructor.

Explicações rápidas e não 100% claras e exatas. Exemplos um tanto quanto toscos

The course is not explained as I was expecting. Graded question is very tough.

A good platform for online study material and best experience teaching methods

Take this course as a review but not to learn the data science skills needed

Solid theory with distracting metaphores and use of non-mainstream symbols.

first half of course explained very well; not so for second half of course.

The material is very useful, however, the second teacher is not the best...

Week 2, Week 3, week 4 topics were not explained with enough examples.

Week 4 is poorly designed. Concepts are not clear. Please redesign it.

Course lacks many details especially differentiation and integration

Very basic course. Need some more challenging and advanced theory.

The course topics were good. But the video lectures were not good.

The first two weeks are great, the rest deteriorates in quality.

Half vids great, half poorly explained with squabbled equations.

probability was not taken properly and many portions are missing

It is more of an "appetizer" than a whole self-contained "meal".

is a good class but is hard for me I will try again but not now