May 10, 2020
The course had helped in understanding the concepts of NumPy and pandas. The assignments were so helpful to apply these concepts which provide an in-depth understanding of the Numpy as well as pandans
Mar 16, 2018
overall the good introductory course of python for data science but i feel it should have covered the basics in more details .specially for the ones who do not have any prior programming background .
von Onur E•
Jan 15, 2019
1)Auto grading for assignments worked on and off (mostly off). I spent far more time for the auto grading than the time I spent for actually doing the assignments and learning stuff. I considered quitting after the first week and had to really force myself to go on.
2) This course requires Python experience. This should be made more clear in the course description. I struggled a lot because I lacked Python experience.
3) The instructors have pacing issues - especially the teaching assistant. They rush the important points.
4) I think the difficulty level of the quizes and assignments is not encouraging learning. I considered quitting after the first week. I'd have easier and more motivating earlier quizes/assignments; then build up on them.
von Yuriy D•
Jan 05, 2020
Worse course ever. Materials don't provide enough information for performing assignments. Explanation is very short, general and isn't clear. Actually the course doesn't explain almost anything in Pandas structure, functions and approaches. As a software engineer I'm capable of solving complex problems. But here it's not about solving problems, it's about self studying and surfing Internet obtaining knowledge. What the course for?
Wrong column names, mistakes in formulas... Why the quality is so low?
I'm really disappointed spending time for it. Have to cancel it on the second week.
von Jaime S M•
May 12, 2020
The content of the course is adequate to python users with a beginner-intermediate level, but lectures are fast-paced and do not seem to be focused on the student. Instructors just comment functions and methods characteristics as if they were reading it from Pandas documentation. Before this course I did not have any Python knowledge apart from the specialization programme Python for Everybody from the University of Michigan, which was much more oriented to beginner students. I recommend some more experience to take this course.
von Angelo C•
Feb 16, 2019
Lecturer just regurgitates code out loud (completely worthless). You can't get answers back without paying for the course (fine but it would have been nice to mention that up front in the audit) so you get little feedback as you might want it.
Many of the questions/code is impossible using only the python described in the course. I wanted to take this as a python refresher and it was a complete waste of time. The subject matter is perfect! But execution is abysmal.
von Chris S•
Feb 27, 2018
The background for the lectures was really distracting. You shouldn't have people in the background ever.
The lectures didn't provide the information needed to solve the assignments and the answers aren't given after the assignment is due. So the course doesn't really teach much by itself. You need to do a lot of extra googling on top of the lectures. In that case, you may as well do your own projects for free rather than $40/mo for inadequate lectures.
von Bakhtawar U R•
Feb 09, 2019
No or least support.
Course Quality is great but problems with grader will left you with wasting your expensive time.
Assignments are good but intend to go wayyy more beyond the scope and to learn from online materials though other sites.
Grading system is not easy. You have the right answer but you'll need to waist hours to produce specific string for your grader to be satisfied.
This i not an elegant learning process at all.
von Christel V•
Jun 30, 2017
Horrible course. The instructor is reading the course from a prompter. '95% of the time, you see the instructor reading from the prompter, and two people working in the background. When they actually show the code the instructor is talking about, it goes so fast that it's impossible to read the screen. The instructor provides no motivation or background to what he says. He just rattles off the words in a uni
von George N•
Mar 17, 2017
Instructor gives minimal examples and says "go look on stack overflow". Then he proceeds to assign problems that don't really cover what the slides, lectures, or examples were on. If I all I was trying to do was just read some docs and look on stack overflow I wouldn't need to take this course now would I?
Poorly translated and cryptic instructions for assembling furniture are better than what you get here.
von Irene L•
Sep 27, 2019
The assignment is much more harder than what I learnt through these videos. I know the professor want us to learn more by searching on Google, but it really took me a lot of time to find the answer for every assignment! I attend this course only because I want to learn Python easier than self-learning, but this course make it become much harder for me and I even think of not futher my study in this area.
von Roger v S•
Feb 20, 2020
You will spend more time fighting the autograder than actually learning. You will learn more from youtube videos than this course. The only reason to do this course is for the certificate, even then, watch a youtube video or two before starting this course so that you can grasp the material. Also, before doing an assessment, watch the next weeks videos as the videos are a week lagged to the assignments.
von SARA S•
Jan 06, 2017
I am an engineer and I use matlab and stata for data analysis and currently taking Machine Learning course by Stanford which is fabulous. I did not like this course for the following reasons:
1- bad course design structure
2- so confusing and inappropriate sequence
3- super fast without providing any intuition
4- no fundamental explanation
5- course could be longer and spend enough time in each subject
Aug 13, 2017
This course is no good.
Unable to run the assignments at my comfort. Half the time there is some issue in submitting the code in jupyter and with hard pressed timelines at work this does not take me anywhere. As a data scientist with little programming background, it is difficult to enable our journey with this course.
Sorry to say. This is a big disappointment for me.
von Yen-Kai L•
Sep 29, 2019
The descriptions of assignments (especially 4) are not very clear. It wastes our time searching what's wrong (you can see the same question is raised up through the years in discussion forum), which always is just because the formatting issue that is not explicitly stated or different interpretations. The assignments should be extensively updated.
von julee R•
Oct 21, 2017
Not really an introduction course. The lectures are moving very fast, without really explaining the material. The assignments are much more complicated than the material learned during the lecture. Almost not related at all. I had to learn everything from google. Not for beginners!!! This course will take all your free time and will to live...
von Marcos P•
Nov 01, 2017
Waste of time. If you know python, you'll probably learn nothing new here. If you don't, the professor goes into WAY too high a level, and quickly, for you to actually learn anything. Moreover, he barely touches on why any of this is important, does not go over scikitlearn or numpy, both very important in data science / machine learning.
von Ching S L•
Apr 01, 2020
The courses/videos do not cover most of the topics which are needed for assignments. Have to Google or read lot materials in order to pass. Furthermore the videos are extremely boring as well. This course is not main for the learners who just started to learn Python, as this will demotivated the passion of a person to learn Python.
von Kedarnath R•
Aug 09, 2017
1. Very difficult to follow and I had to redo this course multiple times to understand the concepts.
2. Feels like the tutor is just reading off a screen and not explaining a topic from his standpoint.
3. The assignments and course topics are disjointed at times.
4. Examples provided are rather complex and needs to be simplified.
von Víctor S G•
Nov 28, 2019
Un curso poco práctico, los vídeos son demasiado largos, dando vueltas sobre los mismos conceptos básicos y los ejercicios son bastante complicados en relación al temario (se espera que se busque por internet en páginas como Stack Overflow). No se trata nada de algoritmos, es casi todo limpieza de datos y cambios de formatos.
von Elham A•
Oct 02, 2019
The pace is too fast! I can not keep up with the course content :(
I had studied "Python for everybody" specialization and "Python3 programming" specialization before. I thought I am now ready for this course but ....
I am going to study some introductory books or find other tutorials first and then come back to this course.
von jun L•
Jul 09, 2018
Teaching material is poorly organized, and more of information covered in the assignment are not covered in the teaching material. It truly "self study" course. Just skip the video and dive into google. Even assignment question need lot clarification as well. Auto grading is a nightmare.
Oct 02, 2019
The instructor sucks. He writes codes in the video and does nor explain the logic behind it. i can find the code everywhere, what I need it to learn why we do it? Most of the time you find find yourself staring at the instructor's face, not codes and explanations
Dec 09, 2016
Terrible course. Assignments are extremely buggy and often touches on things not even explained in the lectures. Mentors are not active. Explanations are sketchy and not well paced. Do this course only for the examples in the Jupyter notebook.
von Alexander B•
Oct 10, 2017
Lectures are brief, shallow and too compressed
Grader is buggy
Generally course is bad. I spent more time in Stackoverflow than here to find answers
I can read books and surf pandas docs by my own, what is the sence.
Just a waste of time
von Matias S R N•
Apr 10, 2020
As atividades do curso são bem confusas, devem melhorar muito ainda. Não adianta dificultar para ter que passar várias horas no fórum para entender a pergunta e ver dicas. Enquanto não consertarem os exercícios não recomendo.
von Rohit D•
Apr 16, 2020
Worst Course ever.The assignments are way tougher than taught in the lecture.
Complete and utter waste of money.
Please improve the contents of the course and provide detailed list of various functions.