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

4.6
7,615 個評分
1,015 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....

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SS

Nov 21, 2019

It's a really great course with proper hands on time and the assignments are great too. i got enough opportunity to explore the things which were taught in the course. Really Satisfied. Thanks :)

RS

Jan 08, 2020

This course gives very well knowledge about different types of visualization techniques and helps to start with visualization. Coursera provided an amazing course with an amazing instructor.

篩選依據:

901 - Data Visualization with Python 的 925 個評論(共 1,001 個)

創建者 Aniruddha P P

Sep 21, 2019

The course can be made much more better. The final course assignment wasn't much based on the things that were taught during the course. Example could be using the labels above the bar.

On the bright side, the contents were really good. Thanks to the instructors! :)

創建者 Elvijs M

Apr 18, 2020

As all the other courses in the specialization, the depth is rather shallow. The seaborn and folium parts are extremely short and superficial. Good luck if you actually want to apply these libraries for your own projects -- then you're back to googling.

創建者 Gisella B

Mar 10, 2020

Hay una sección que repiten en casi todos los videos. Además no funcionan los laboratorios desde hace días , no puedo hacer el trabajo final porque tampoco sirve el link y no hay manera de comunicarse con los de servicio al cliente de coursera.

創建者 Pokkunuri S C

Aug 23, 2019

The videos had low sound quality, almost all videos had same recording for initial 2 minutes which was unnecessary. The final project had use of many such functions which were neither discussed in the videos nor explained in the Ungraded Tools.

創建者 Semanur K

Apr 11, 2020

It was by far the worst course I have taken in this specialization... You really should renwe the materials and add more labs, because video lectures are kinda useless. I am giving 2 stars out of respect for the effort given to put it here.

創建者 Rachel H

Mar 08, 2020

A lot of information that was required to complete the assignment was missing. I had to look up lots of other sources to be able to complete it. I understand this maybe was the course setter wanted but it felt like the material was overlooked.

創建者 Adam H

Jul 25, 2019

Had some problems with changes to the interface that caused quiz questions to become unreadable. Also found some of the discussion around artist and scripting layer in matplolib difficult to follow. Could have done with more explanation.

創建者 Connor F

Apr 05, 2020

The marking rubric on the final assignment gave 5 points or no points for a table, so there was no way to give part marks. Also the previous labs did not show how to add the SF map in the same way as the final assignment.

創建者 Prajwal A T

Mar 17, 2020

As compared to other courses in specialization, this course has many errors in labs. Video sessions are also less informative. All the things directly come to lab only. Also error resolution by faculty is very poor.

創建者 Panos P

May 02, 2019

The final project was way difficult. Which is fine, difficult is fine, as long as the knowledge on how to solve it is provided by you in the lecture notes\videos\lab sessions. I mean that is your job right?

創建者 清基 英

Mar 22, 2020

I was so upset for the last project because knowledge of I have learned from this course was not enough as all for completing all the questions. I really wish to get more advice or tips for the project.

創建者 Stephen v

Mar 26, 2020

Doing the IBM Data Science Certificate and this is probably the worse course. The content is relevant but the directions and labs are poor compared to the others. The explanations aren't as clearn.

創建者 Tara S

Mar 25, 2020

A lot of problems opening the labs. The final assignment required us to do things that were not discussed in the course and it was unclear where to get the relevant information to complete it.

創建者 Federico T

Apr 23, 2020

Video lessons are poor in explanation of matplotlib syntax as well labs. Differences between pyplot and artist layer are not clear: a lot of work has left to selftaught. Kind regards, FT

創建者 Ermek A

Apr 28, 2020

Some exercises throughout the course aren't explained neither in the video, nor in the labs.

It is hard to understand the Authors data visualization functions explanations in the course.

創建者 Diana

Apr 09, 2020

This Course wasn't that good like the previous ones, the Videos were quite short and the labs weren't very explicit and made to be understood by everyone.

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 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 Andrew S

Jun 24, 2020

Not everything that was needed in the final project was covered well enough (or at all) in the videos and lectures

創建者 VIJAY V S

Jun 10, 2020

Very theoretical, Quiz questions were made over complicated. this make loose interest in completing the course

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.