Chevron Left
返回到 Introduction to Data Science in Python

學生對 密歇根大学 提供的 Introduction to Data Science in Python 的評價和反饋

4.5
24,558 個評分
5,516 條評論

課程概述

This course will introduce the learner to the basics of the python programming environment, including fundamental python programming techniques such as lambdas, reading and manipulating csv files, and the numpy library. The course will introduce data manipulation and cleaning techniques using the popular python pandas data science library and introduce the abstraction of the Series and DataFrame as the central data structures for data analysis, along with tutorials on how to use functions such as groupby, merge, and pivot tables effectively. By the end of this course, students will be able to take tabular data, clean it, manipulate it, and run basic inferential statistical analyses. This course should be taken before any of the other Applied Data Science with Python courses: Applied Plotting, Charting & Data Representation in Python, Applied Machine Learning in Python, Applied Text Mining in Python, Applied Social Network Analysis in Python....

熱門審閱

PK
2020年5月9日

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

SI
2018年3月15日

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 .

篩選依據:

451 - Introduction to Data Science in Python 的 475 個評論(共 5,460 個)

創建者 Alper K

2020年7月22日

Even though it was harder than what I expected for an introduction course (actually it says this course requires some previous knowledge and it is an intermediate level course, i just didn't see it), i really liked it. Assignments were very good and they made me learn a lot of things. However, course lecture could be a little bit more explanatory.

創建者 Izabella J

2017年8月21日

Great course. Quite challenging, but the videos gives a lot of informations, so to solve assignments you need only a little of your own research. But you need a lot of your own work in understanding what's going on. Good course, it's not exactly the beginners level, rather beginners +, but after the course you are able to do something on yourself.

創建者 Joseph F

2021年6月27日

Loved the course. If you are interested in data science and want to start from the basics, this is the course. The more you put into the course, the more you get out of it. Don't forget to go through the class exercises. Those are very critical for your learning process. I strongly recommend this course to anyone planning to take up Data Science.

創建者 Jerry S

2017年3月5日

This course is very challenging but worthwhile. Having experiences in data analysis with python, I still feel the assignments are really hard to complete. BUT it is really worthwhile, and I improved my skills in python A LOT! The auto-graded system is AWESOME! I sincerely recommend this course and really appreciate the work of the teaching staff!

創建者 Pawan P S

2020年4月30日

it was a exceptionally remarkable course for anyone who wishes to persue in the field of Data Science in Python Language. Got a headstart for myself also, and hope that it will lay the proper foundations for my career to become a sucessful one and will also grant me with knowlege in my field!

I WILL DEFINITELY COMPLETE THE WHOLE SPECIALIZATION!

創建者 Timothy M

2018年3月8日

This was an outstanding course. It was a great introduction to pandas, and also some good exposure to data science. The homework via jupiter notebook was a great way to practice the new skills, and the auto grader is informative and helpful about submission mistakes. The forum is very well maintained by the staff. Thanks U-mich!

創建者 Luo M

2017年7月25日

Very well constructed course. Admittedly, there is a pretty big gap between the content in the lecture and what is needed to finish the programming assignment. However, I think this is by design to help learners understand the content better and to seek solutions outside classroom. Highly recommended for anyone interested in data science.

創建者 Harshit G

2021年4月19日

A great course to get a solid foundation of Data Science in Python. Course material, recommendations and discussion forums are very insightful. User-friendly tools and flexibility is a bonus. You'll surely get to level-up your programming and problem solving skills. Completing it will surely increase your appetite for Python programming.

創建者 Ramya K

2019年1月20日

While this is not an easy course for beginners to python programming, I found it enormously helpful. You'll need to consult other resources to solve the assignments but that was the best part of the course. The assignments taught me much more than just the lectures. Dr. Brooks is a little too fast but you'll adapt tot he pace eventually.

創建者 Tim W

2017年2月6日

Very rewarding course. As many others have mentioned, the learning curve in the assignments is steep and the time estimate of 4 hours/week is unrealistically short. It took me about three days of full-time work to finish the course. Great into to working with data structures in pandas, data cleaning and basic statistical tests in python.

創建者 Anirban D

2019年2月18日

The explanation of the pandas library was a bit fast in my opinion, but apart from that, the instructor was clear in explaining the usage of the library and its application. A great course overall. I would suggest that a basic understanding of the pandas library would be useful before attempting this course although it is not necessary.

創建者 Mohd F B A

2018年1月25日

I went into the course expecting the course would be a breeze. Boy! I was wrong. The course start easy on you in the beginning. Week 3 and i'm starting to feel the heat. Books and stackoverflow was my best friend going through this. Thanks for the great course. Teach me a lot of new tricks. Don't be fooled by the word "Introduction to".

創建者 Juan R C C

2017年6月20日

It's a very interesting course. very recommended for who wants to acquire Data Science fundamentals using a powerful tool like Python. For who hasn't previous experience with Python it's required an additional time to review examples and docs in the python communities but all assignments are meaningful and the effort has a good payback.

創建者 Ryan B

2017年2月3日

The duration of the course (4 weeks) was ideal. It was manageable as a part time course. The tests helped me a lot to practice and learn the concepts deeply. The forums were very helpful in clarifying the questions. The video quality was great.

Many thanks for this great course which is made available online for free for all the world.

創建者 Hassaan S

2020年11月17日

Absolutely perfect course for learners who are very new and also for those who already have some experience in the field. A challenging path for students new to python and data science which helps improve the skills significantly, I would like to thank the instructors and the faculty which is actively available on discussion forums :)

創建者 Jonathan B S

2017年1月13日

Great introduction to pandas and the basics of data cleaning and preparation. The video lectures are great and the optional readings are interesting. I had a blast working on the assignments and learned quite a bit. I would recommend this as a good starting point to anyone looking to learn how to use python for data analysis purposes!

創建者 Frederik W

2017年1月24日

The course is well structured and clarity of teaching is impressive. The assignments have a good mix of easy and progressively tougher questions that build on the syllabus and challenge you to manipulate data in your own way. I can warmly recommend this course to anyone who wants to begin manipulating and analysing data using python.

創建者 Donal O

2020年9月30日

Worthwhile course. Tougher than I expected and a good start for my Python learning. This course focuses on assignments which challenge your understanding with real world data.

Would definitely recommend to someone who is beginning their education in Python and Data Science, but has a general understanding of both before they begin.

創建者 oubouzar

2016年12月27日

Thank you very much for this course. I really enjoyed the level of the course. In particular the fact that a decent amount of research was needed to work on the assignment.

A few issues with the programming assignment. Especially at the beginning. I am assuming this is because this is the first version that uses jupyter notebooks.

創建者 Ardiansyah

2020年8月16日

The course is very useful and really brought me into the practical use of pandas. While following this course, I do my office work and research work using pandas, and it helped a lot. Knowing that I could use some pandas' feature (informed in the course) and extend the feature's knowledge by reading online forum is really excited

創建者 Pierre C

2016年11月26日

I learned A LOT during this course. I was even able to apply some of this knowledge at work after week 2 (and I do not have a technical job - I do this on my own time).

It did feel a little complicated at some times. Some more detailed explanations in the assignments could help. We don't always know what the autograder expects...

創建者 Michał S

2020年4月10日

I strongly recommend this course to people with zero knowledge of Data Science, but also to people with some experience that want to switch from R to Python or to freshen up their knowledge. Also I really liked the assessments, they were challenging enough to really learn something. I think they are the courses main strength.

創建者 Lokshyn O

2018年11月21日

Great hands-on course on Python pandas. The assignments are from intermediate to hard and instructions are not rather clear, but everything could be solved using pandas documentation and discussions forum.

The biggest advantage of the course is that it makes one think, dig documentation and practice pandas real-world examples.

創建者 Guanghua S

2017年1月23日

This is a very well organized course with a great introduction to data science. In a short time of 4 weeks, it covers Python basics, Padans library, and some very basic introduction to statistics in data science. The assignments are well desgined, and the mentors are very helpful in the forums. I highly recommend this course.

創建者 WR

2019年10月9日

Excellent course with learns you the basics of python for data science. Prof. Brooks has a very clear way of explaining things. Some experience with programming in for example R or Matlab comes in handy, especially for the assignments, so I would opt for a more introductory course to Python if you don't have that experience.