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 .
автор: Marty Z•
Mar 18, 2020
A very solemn warning for those working professionals who wish to add this valuable skill or change career, which is so in my case, DON'T spend time on this course! The problem comes from a very error-prone auto-grader system and an outdated pandas library used by this course.
I understand the ability to research your solution in the absence of guidance is a valuable skill, which is what the course instructors claim. However, setting the student up with an outdated library where the student not only has to figure out how to search for their solution but navigate different library versions is just mean and irresponsible.
If you are planning to be a programmer, I do see the value of grinding this skill out of you. But if you are a domain expert that wants to learn "Applied Data Science" which is what this course is supposed to be for. I do not see the value of dropping the student in the deep end and having them figure out version updates and learn outdated syntax.
Our time is valuable, go learn from people who respect your time. I will.
автор: Elanur S•
Nov 14, 2016
Total disaster. I payed 315euro for this course. Course started on 24/10/2016. I faced with technical difficulties till this weekend. I reported this problem already many times.. Finally this weekend the Jupiter notebook worked and I started the first assignment. I spent many hours but still couldn't get solve the assignment. I read discussions, write post.. Searched on Google.. Read lots of document. I still couldn't get what the correct answer is the assignment wants. I realized that it is impossible to pass this exam. In the lectures they don't mention anything which will help you to solve this time consuming assignment by the way.. After having this terrible course experience this weekend, today (14/11/2016) I decided to apply for refund. But guess what I says 14 days have passed so I cannot get refund!!!! Now I payyed 315 euro for nothing but disappointment!!!!
автор: Patrick K•
Mar 15, 2020
Anything but 'Pandorable'.
My first programming class was 'Python for Everybody' by Dr. Chuck. It was perfect for a novice like me. Chuck was tough, but fair. I then moved on to this class. 'Intro to Data Science in Python' is the complete opposite of everything you'd want in a so called 'intro' class. Brooksy is impossible - no Dr. Chuck. He plows through course material like he's got somewhere to be causing you to re-watch each of his lectures multiple times. Proceeding to the assignments you immediately realize they aren't related in the slightest to the lectures you just consumed. This forces you to consult google, github, stackoverflow, your peers, and anyone else with an extensive programming background. That's all fine and dandy for, say, an advanced or intermediate class, but keep in mind, this is supposed to be an INTRO class...Good luck...
автор: Heide S•
Nov 12, 2016
besides the major technical issues and lack of information before the postponed start of the course and minor technical issues, the way of teaching is well adapted to on-site classes where you can sit in study groups solving the problems together; the given examples have partly little relevance and do not help to solve the assignments and according to the staff the best way to solve assignments is by using google (or stackoverflow or whatever) - really?! somehow it seems they just took an on-site course, played with some fancy technical solutions and call it now a MOOC... they seem not really aware of the fact that on-site teaching and MOOCs require completely different types of pedagogic methods
amazing how the same university can offer both the best MOOC (Dr. Chuck's) and one of the worst (this one)
автор: 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.
автор: Andre S•
Sep 03, 2020
Lectures are useless. The assignments are good but the skill level of the material covered in lecture is like learning to crawl, and then you are supposed to be able to jump and dance when it gets to the assignment. Suggestions to bridge the gap are to look at Stack Overflow and various free tutorial sites, but that reduces the class to a packet of problem sets that I could get online for free. Not wasting any more time on this course. Severely disappointed in Coursera. I thought I could trust the content here but apparently they are satisfied releasing stuff that doesn't help at all.
автор: 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.
автор: 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.
автор: 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.
автор: 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.
автор: Benjamin G H•
Aug 14, 2020
Serious issues with the assignment grading system will result in you pulling out your hair due to only getting credit for erroneous assignment grading system instead of learning.
Literally have to read the discussion forums to figure out how to replicate the errors the grading system is looking for. Huge waste of your time.
Wait atleast a year from this review to consider taking the course and pray they have finally edited it by then.
автор: Eslam W M•
May 26, 2020
Unfortunately, I won't complete the specialization because of this course and I will look for the content elsewhere, because of the following reasons:
1- The videos are not informative and short
2- Assignments only use like 10 to 15% only of the given info from the video
3- No slides, hints or tricks are given to help you in the assignment
4- The lecturer needs real life examples and visualization aid to support his teaching method
автор: 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.
автор: 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
автор: 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.
автор: 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.
автор: 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
автор: Keerthi K•
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.
автор: Andrés Z C•
Jul 27, 2020
This is not a course. The videos and resources provided do not provide sufficient insight to properly learning Data Science or even getting through the assignments. Content and assignments have rarely anything in common. I would have to spend more than 12 hours to solve one of the assignments. Do not recommend, you are better off leaning out of google.
автор: 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.
автор: 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...
автор: 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.
автор: 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.
автор: 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.
автор: 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.