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学生对 宾夕法尼亚大学 提供的 Data Analysis Using Python 的评价和反馈

116 个评分
37 条评论


This course provides an introduction to basic data science techniques using Python. Students are introduced to core concepts like Data Frames and joining data, and learn how to use data analysis libraries like pandas, numpy, and matplotlib. This course provides an overview of loading, inspecting, and querying real-world data, and how to answer basic questions about that data. Students will gain skills in data aggregation and summarization, as well as basic data visualization....


Oct 18, 2021

Understandable for beginners. But some questions in the tests are not clear. Even I get the same results, the answers are still not be passed.

Apr 12, 2021

Excellent course. Assignments /home work explaination need to be rethought. Special thanks to Jahnavi for helping through out the course.


1 - Data Analysis Using Python 的 25 个评论(共 41 个)

创建者 Kanwar L G

Apr 13, 2021

Excellent course. Assignments /home work explaination need to be rethought. Special thanks to Jahnavi for helping through out the course.

创建者 Ezekiel R

Jan 30, 2021

Units Tests in the assignements are a bit buggy but they do give scope to research. Would be nice if the questions then are to the point.

创建者 Christopher S

Aug 22, 2021

E​xcellent course and wonderful support from TAs. Appreciate the support.

创建者 Aayushi J

May 6, 2021

Course was very good to learn pre-processing and visualization and also gives good practice. The questions in the homework exercises could be more clear as in what they are expecting as the output. The way it has been put out makes few exercises confusing for us to understand in order to solve them. Response by the teaching staff on the forum can be quicker, sometimes it's frustrating for the coder if they are stuck and we don't get response atleast in 12 hours. Right now it goes beyond 24 hours.

创建者 Badarinadh V

Dec 10, 2020

The course is very short. I expected more . Out of all the courses I have taken in coursera, this looked weak. The questions and instructions are ambiguous, could be more professional.

The lecture delivery is very good.

创建者 claudio

Jul 27, 2021

This course is way to skinny on the lecture-side of things and way too heavy on the homework-side.

I would not recommend it for people older than 18

创建者 Hüseyin C Ü

Feb 24, 2021

Video lectures were split() into short fragments which I enjoyed very much. Brandon, the professor of the class is very much involved with the audience and he is not monotonous. This is a huge plus! The only point of improvement that I would like to mention is; in some assignments the ask could be more clear. However, this comes with a hidden advantage, it gets you researching the Python libraries/documents, and learn about more advanced topics with trial and error. This is not a class to just watch the lectures, if you like to do self-research and looking for a foundational class to build upon, don't miss it. Make sure to install pyCharm and Jupyter in your local machine to test your code more efficiently (he walks your through how to do that during the class). All in all, this is a high-quality class that deserves five stars, especially recommended for finance professionals.

创建者 Izhar A

Jul 27, 2021

One of the best courses I've ever taken! This course is an introduction to Data Analysis and Data Visualization using popular python libraries such as Numpy and Matplotlib. The course content is wisely crafted with sufficient in-depth knowledge and a lot of practice exercises on offer. I highly recommend this to everyone seeking a basic understanding of the aforementioned libraries and python programming in general.

创建者 Gabriel T

Nov 13, 2021

Overall, very well-crafted. Content is presented accessibly, with special attention put toward aggregating and plotting data. This class requires a bit more outside exploration in terms of understanding functions than Penn's Introductory Python course. The videos and discussion forums continue to be very helpful in developing solutions for some of the more challenging problems in the homework sets.

创建者 John L

Feb 10, 2021

The instructor, Brandon Krakowsky, is excellent. His instructions are clear and descriptive. He also seems to know when to repeat explanations or specific details. The technical support using Jupyter Notebook is very good. My only complaint is that the auto-grading sometimes doesn't consider that the order of completion may vary while the final results are effectively the same.

创建者 Nurul W R

Sep 27, 2021

Thank you for organizing this. I had best experience but I think i need further more exercises before the assignment begin, because i actually cant tell what the Qs wants. In Notes is too general.... i really there should be more scenarios and examples. but overall, great course. thanks

创建者 Hxeny _ f

Apr 14, 2021

This course was very informative and challenging enough to keep my interest. Once I started I did not want to stop. This is my first set of courses in Python and I feel it gives a very good understanding of the language.

创建者 Jetfferson A

Sep 7, 2021

G​ood course, it gives you the basic info to pandas, numpy and matplotlib. It teaches you how to obtain dataframes, join, filter, group, summarize and visualize data. Short course but really worth it.

创建者 Suparat S

Oct 19, 2021

Understandable for beginners. But some questions in the tests are not clear. Even I get the same results, the answers are still not be passed.

创建者 Sepideh A

Apr 14, 2021

I can't really put it into words or appreciate enough how wonderful and valuable this course is.

创建者 Javier B

Sep 17, 2021

Course aim towards histograms and scatter plots ensures dataframe syntax learning.

创建者 Gourish K

Mar 27, 2021

Good introductory course. Brandon Krakowsky explained all the concepts clearly.

创建者 Marjorie H

Apr 15, 2021

A great course to learn data analysis and visualization using Python

创建者 JAN O J

May 4, 2021

this was very useful and well prepared course. Thanks a lot

创建者 Alexander P

Feb 11, 2021

Practice makes perfect, and this course is truly practical

创建者 Rajsingh R

Nov 25, 2021

Fantastic and Practical, very useful and handy.

创建者 Kagiso K D

Jul 22, 2021

Great content and stimulating assessments

创建者 Jiahao H

Sep 13, 2021

it helps me improve a lot!!!

创建者 Masahisa W

Jun 29, 2021

C​rystal clear for begineers

创建者 Mech_A067_Digant P D

Aug 2, 2021

really great course