Jul 6, 2021
Now i feel confident about pursuing machine learning courses in the future as I have learned most of the mathematics which will be helpful in building the base for machine learning, data science.
Jul 16, 2018
This is one hell of an inspiring course that demystified the difficult concepts and math behind PCA. Excellent instructors in imparting the these knowledge with easy-to-understand illustrations.
By Chen F•
Oct 27, 2021
very few clue for the assignment. same formulars not taught in the class, not founded from materials. actually it's wasting time to pay for the material ignorance.
find a formular for two hours...
I should try another course.....
By Kristina S•
Aug 24, 2018
One of the worst online courses I have had. Inconsistent teaching, relaying on students having previous knowledge about Python and rads (where the heck did that come from?), failing to convey what and where this is practically used for.
By Oliver K•
Feb 21, 2020
PCA was my main interest in this specialization, and it felt very rushed and lazy (i.e. important explanations are fully missing, or just done via pdf from a book). I used *a lot* of Khan Academy to understand what's going on.
By kumar s•
Aug 11, 2020
I would give ONE STAR because the instructor of this course was worst. He don't know the teaching and concepts too. He seems to be so low energetic instructor I have ever seen. A very bad experience after taking this course.
By Deleted A•
Jan 31, 2020
I don't know if this course has been deliberately made hard to understand or I was lacking something. Lectures were pretty useless to me. Coding exercises were not clearly defined. I felt utterly frustrated at times.
By Ashlee H•
Nov 26, 2019
You'll likely catch on pretty early that this course will mostly expects you to learn the content elsewhere. You're paying for mostly just for assignments and quizzes which there are far more of than video lectures.
By Ed W•
Nov 25, 2019
The lectures gave incomplete information for the understanding of the material and the homework assignments. Wish this course was stretched to be a 10 week course so that we can all thoroughly learn the material.
By Christiano d S•
Aug 10, 2020
The lessons are not clear and if one wants to learn and understand what is going on with the math/algebra, has to study with other resources, because the videos of this course just throw up info´s on screen.
By Kimberely C•
Dec 27, 2019
Definitely, not for beginners. Just as bad as the last one. They need to have more examples, which walk you through the ones like they give you on the homework as well as an example of how to do Python.
By Gurrapu N•
Apr 9, 2020
There is hardly any co-relation between videos and assignments, while the lectures were at high school level but the assignments were at graduate level. It is high time to revise the course contents.
Aug 19, 2018
By far the worst online course that I've ever done. Assignments require a lot of experience in Python, which is not communicated upfront. At the same time, staff doesn't provide any actual support.
By Danielius K•
Sep 24, 2019
You will spend most of your time lost.
Quizes are not clear and ill-prepared.
You will need to spend a lot of time looking for material outside of the course to actually make progress.
By Si L•
Oct 9, 2021
This is the worst course of the specilisation. Content is conveyed poorly. This reminds me of why I always hated math. Not because math is dry or boring but the way is communicated.
By Simon J H•
May 30, 2021
Nowhere near the standard of the first two Courses in this specialisation.
The videos & practise exercises do not even come close to preparing you for the assignments.
By Vikram G•
Dec 27, 2022
The prgramming assignments dont work at all. This course is not updated. Very poor performance by Imp college London. The coursework is just on the surface level.
By Saransh G•
Apr 28, 2020
1. Not intuitive like first two programs
2. The assignments sometimes jumped concepts and were not cohesive
3. The in-lecture problems seemed rushed through
By Ar-Em J L•
Nov 13, 2022
This was the most painful course in the whole specialization. From the very confusing lecture to the plethora of submission errors in the assignments.
By Tai J Y•
Nov 16, 2019
This course is not like other two, which explain much clearly. When I do the practice quiz and coding, I resort to find other help on the Internet.
By Vibhutesh K S•
May 17, 2019
This course is really bad and extremely hard to follow. Previous two courses were executed very well, teaching quality in this is poor.
By Alejandro T R•
Aug 2, 2020
Worst of the three courses. I learned much more on the internet because of the lack of examples or explanation. Just not worth it.
By Ananya G•
Dec 28, 2019
I did not register in this course to have some person read out the textbooks or dictate the derivations in the lecture videos.
By Sherif B•
May 3, 2021
Very bad experience, skips steps, does not reflect on intuitions like other courses in the specializations, monotonous.
By Yap C Y•
Mar 7, 2021
Explanations need to be clearer. Efforts are needed in explaining the details of every components in this course.
By Michael K•
Nov 30, 2020
Lowest rating as the third course was absolutely poor. Low quality and in some way non-existent instruction.