Avis et commentaires pour d'étudiants pour Data Science Methodology par IBM

I guess it is a good course for someone who has never taken any research methods. But having a PhD this course was quite useless for me.

The example/s (with all due respect to the good knowledge of the author) could be improvised, however

overall, an excellent course!

I think it's a little bit vain to introduce in such way for some people without much background in statistics and machine learning .

Х​ороший курс, но я не могу скачать свой сертификат. Обидно, потому что прошёл все задания, но значок не светится в личном кабинете

the narrator is speaking fastly as i can't understand that with this high rate words with my little english experience in listening

The course has delivered basic understanding of the flow, but

1)No clear images in videos

2)This could have been more interesting.

Not a complicated course which gives you an accurate, intuitive and useful methodology applicable to any Data Science problems.

Lectures were informative but slow. Need to be more engaging to keep interest ongoing.I dozed off during certain lectures.

Some of the lectures were not very clear. This grading is based on a comparison with other courses in this specialization.

For me this part was a little too much descriptive and given example (hospital patients) is not very easy to understand

Please change the audio track without earphones it is impossible for us to listen otherwise i would have given five.

Hi Dear Team ,

I thinks this course need more clarification and more details and examples.

Thank you fro your effort.

Very generic and superficial explanations. Needs more substance. The best thing was the explanation of the ROC curve.

IBM python online exercises were difficult to complete because of faulty online implementation. Content seems dated.

Overall is good, except the example of heart disease was too complicated to transmit clearly the idea of this course

This course is more theoretical than practical which kinda makes this course a little boring then the other courses.

Interesting, even though there are a lot of theoretical lessons, and many times they require an extreme attention

A good simple yet essential course to establish a mind set on how to deal with data problems in an organised way

The final assignment was a bit vague probably due to the choices of subject we were allowed to perform this on.

a la herramienta externa le hace falta un entorno mas amplio para que se pueda aplicar los recursos aprendidos.

very shallow course. Better that two courses before, but still no real knowledge learnt, no skills practiced

Too complex of a case study to understand stuff. Also, too boring and theoretical and very less interactive.

The content is good, but there are a lot of typos and mistakes in the lessons and the assignments/quizzes.

This course was more organized the others, however, it needs to provide its student with more definitions

It was ok. Definitely one of the weakest of the cert. Instructions were vague for the final assignment.