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學生對 IBM 提供的 Data Visualization with Python 的評價和反饋

4.5
8,360 個評分
1,155 條評論

課程概述

"A picture is worth a thousand words". We are all familiar with this expression. It especially applies when trying to explain the insight obtained from the analysis of increasingly large datasets. Data visualization plays an essential role in the representation of both small and large-scale data. One of the key skills of a data scientist is the ability to tell a compelling story, visualizing data and findings in an approachable and stimulating way. Learning how to leverage a software tool to visualize data will also enable you to extract information, better understand the data, and make more effective decisions. The main goal of this Data Visualization with Python course is to teach you how to take data that at first glance has little meaning and present that data in a form that makes sense to people. Various techniques have been developed for presenting data visually but in this course, we will be using several data visualization libraries in Python, namely Matplotlib, Seaborn, and Folium. LIMITED TIME OFFER: Subscription is only $39 USD per month for access to graded materials and a certificate....

熱門審閱

LS

Nov 28, 2018

The course with the IBM Lab is a very good way to learn and practice. The tools we've learned in this module can supply a good material to enrich all data work that need to be presented in a nice way.

AM

Aug 14, 2020

Great course, one of the best course to get hands-on learning for Data Visualization with Python. Particularly the lap exercise, it will make you think on every line of code you write. Excellent!!!

篩選依據:

1101 - Data Visualization with Python 的 1125 個評論(共 1,139 個)

創建者 Shreyas V

May 17, 2020

course is ok

創建者 Gloria S

Aug 15, 2019

too basic

創建者 Fabio B

Mar 15, 2019

Too basic

創建者 Matthew M

Aug 05, 2020

The course material is well presented and interesting, but the final assignment is totally out of line. It contains questions with items that are not in the course or prior courses and I for one could not find on the internet. It took much longer and was much more difficult than final assignments in any of the prior courses. The professor needs to change this assignment, in particular question 2. Other people have struggled with the assignment and complained about the course and nobody seems to care.

創建者 Pedro H M P

Jul 11, 2020

Not good. The quizzes were pointless and the final assignment deal minimal modifications (that have nothing to do with analyzing the data ) that are not covered in the course. Of course you can do these minimal adjustments if you search the documentation for the plotting libraries, however is this was the goal of the course why not teach it? if not, why make us bother with it?

創建者 Brittany M

Jul 13, 2020

This program needs to be updated. There were some things that were outdated. Additionally, for the final, we would be asked to do things that were not covered in the lessons. Although this can help in teaching problem solving, it was quite confusing and overwhelming considering this is an online class in which we have no instructor to go to for guidance.

創建者 Lakshya

Aug 10, 2020

1. Course videos are repetitive. Infacts videos in this course are useless

2. Plots parameters are used but limited info about those are provided. It is assumed that we already know.

3. Personally, expected more detailed info on some of the charts, word cloud waffle needed more explanation

4. Course is not updated

創建者 Andrea W

Jul 25, 2020

While I did learn some new coding skills, the course still needs to be developed. Mini labs should be conducted after each video to tie information together. If we are to be tested on something, it should be a part of the instruction. This course is part of a beginners' specialization not advanced.

創建者 Hui Y O

Aug 20, 2020

The assignment is overwhelmingly difficult. I understand it is important to do online research when completing the assignment, but I hope more clues and guidance will be provided step-by-step just like other courses within this IBM Data Science Certificate scope.

創建者 Antonio C

Aug 31, 2020

I think that was the hardest IBM Data Science module I have tried until now. Level of final exercise to me was munch more difficult than lab sessions , which is not fair.

Videos do not show anything relevant, lab sessions have been good.

創建者 Muthanna A A

May 28, 2020

The videos were very poor, and the methods given in the labs assignments did not cover some types of questions that were asked in the final assignment.

創建者 Jayesh M

Jul 29, 2019

The course content is good and well covered. However, in general, I would have expected less of Matplot and more of Seaborn. Seaborn is easy to learn.

創建者 Nagulan B

Feb 22, 2020

Very Irritating. Absolutely no guidance for the Assignment Questions which were not covered in the videos labs also. Wasted 3 days on the assignment

創建者 Adriel T

Jul 30, 2020

The videos were repetitive and the final required a lot of outside research/information since the content was not covered in the course.

創建者 guanyu w

Aug 12, 2020

Very perfunctory video teaching, a lot of content in the lab needs to be Googled by urself

they teach nothing but give u the code

創建者 Lee L

Sep 08, 2020

The course videos, lab, and assignments do not really align in my opinion. I expected to learn more from the IBM's DS series.

創建者 İdil K

Oct 04, 2020

The course material is not comprehensive enough and the final assignment is too hard for the things taught in the course.

創建者 ROHIN K

Apr 05, 2020

The annotate function is not explained in the course making it very difficult, so please add more material on the same

創建者 Zhichen S

Feb 23, 2019

Videos and Labs do not fully prepare me for the final assignment. The course material could certainly expand a little.

創建者 Paulo P S D

Feb 21, 2020

Audio with noise and distractions. Irrelevant quizzes, and final assignment with topics not well explored in classes.

創建者 Derek A

May 07, 2019

Had to google a lot of my problems with the lab projects. Information should all be in course for projects.

創建者 Tan G T R

Jul 29, 2020

Assignments seem to be quite a huge jump from the course material. Otherwise pretty succinct course.

創建者 Deepak N

Apr 19, 2019

Needs better and more elaborate explanation. It's too tough to understand and execute.Thanks!

創建者 Thais C C M

Jul 24, 2019

Some of the questions on the final assignment questions were not covered on this course.

創建者 Anna K

Mar 04, 2019

There was no course material teaching us how to do one of the tasks for final assignment