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Opiniones y comentarios de aprendices correspondientes a Introduction to Data Science in Python por parte de Universidad de Míchigan

22,499 calificaciones
5,043 reseña

Acerca del Curso

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....

Principales reseñas


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


Dec 10, 2017

Wow, this was amazing. Learned a lot (mostly thanks to stack overflow) but the course also opened my eyes to all the possibilities available out there and I feel like i'm only scratching the surface!

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176 - 200 de 4,966 revisiones para Introduction to Data Science in Python

por Elham A

Oct 02, 2019

The pace is too fast! I can not keep up with the course content :(

I had studied "Python for everybody" specialization and "Python3 programming" specialization before. I thought I am now ready for this course but ....

I am going to study some introductory books or find other tutorials first and then come back to this course.

por Irfon r

Sep 03, 2020

A large disconnect between material and assignments. Video lectures not very good and much to short. Assignments had a lot of very annoying data cleaning etc as opposed to better understanding of data frames and pandas, while this is indubitably important in real data analysis it seemed a bit early to bring it in.

por jun L

Jul 09, 2018

Teaching material is poorly organized, and more of information covered in the assignment are not covered in the teaching material. It truly "self study" course. Just skip the video and dive into google. Even assignment question need lot clarification as well. Auto grading is a nightmare.

por pritika

Jul 23, 2020

waste . your videos were useless cause you havent thought much . all the assignmnets were out of portions then what is the point of me seeing your videos if your assignments are all out of portions . worst course ever the only good thing is that the assignments were challenging

por Farid

Oct 02, 2019

The instructor sucks. He writes codes in the video and does nor explain the logic behind it. i can find the code everywhere, what I need it to learn why we do it? Most of the time you find find yourself staring at the instructor's face, not codes and explanations

por Paul

Dec 09, 2016

Terrible course. Assignments are extremely buggy and often touches on things not even explained in the lectures. Mentors are not active. Explanations are sketchy and not well paced. Do this course only for the examples in the Jupyter notebook.

por Humberto J

Sep 14, 2020

This course was very dissapointing, the instructor only explains what is going on in the code and does not provide any explanation on how to structure lines of code. Professor Charles Severance is more engaging in teaching coding languages.

por Alexander B

Oct 10, 2017

Lectures are brief, shallow and too compressed

Grader is buggy

Generally course is bad. I spent more time in Stackoverflow than here to find answers

I can read books and surf pandas docs by my own, what is the sence.

Just a waste of time

por Matias S R N

Apr 10, 2020

As atividades do curso são bem confusas, devem melhorar muito ainda. Não adianta dificultar para ter que passar várias horas no fórum para entender a pergunta e ver dicas. Enquanto não consertarem os exercícios não recomendo.

por Rohit D

Apr 16, 2020

Worst Course ever.The assignments are way tougher than taught in the lecture.

Complete and utter waste of money.

Please improve the contents of the course and provide detailed list of various functions.

por Yuanning Z

Dec 10, 2017

this course is horrible. The lecturer go through things so fast without emphasis, let alone highlighting the rationale behind of each things. Totally confused, worst class I have ever took in Coursera

por John K

May 04, 2018

Awful. The examples are boring, pace is slow, and instruction is little more than "go to StackExchange." Most course 'discussion' involves the clunky, bug-riddled auto-grader. Don't waste your time.

por Zayna A

Sep 20, 2017

Hard to follow this professor. He reads off the script and reads really fast. I have a background in Porgramming but this is the most confusing programming class I have ever attended, sorry :(.

por Tarek A

May 17, 2017

The examples are a bit too extreme head on, I have experience with python but the level at which this is provided is quite hard for anyone to jump in and it should not be advertised as such

por Nicole B

Sep 26, 2020

This course is for knowing what you can do with python in Data science, definitely is not a course to learn python or for people like me who only had basic knowledge of python.

por Brendan M

Jul 10, 2018

My opinion of this course has already been stated here:

por Salih F C

Sep 25, 2017

Course doesn't give you any tools to use, it only expects you to solve problems with the tools you find from internet. Buy a book, at least it is better.

por Ramadan K M M

Dec 26, 2016

instructor is too fast, video lectures are not enough and assignment questions are not clear which wastes much time just to understand the question

por Marco G

Jan 12, 2018

Videos only cover a fraction of the material needed to solve the assignments. Better off buying a book that explains the concepts in more details.

por Jacob T

Feb 13, 2019

You're honestly better off getting a free tutorial online somewhere. I would only pay for this course if you absolutely need the certificate.

por Davor C

Apr 20, 2020

Course was full of bugs, learning material was much easier and simpler to understand than the tasks and assigments that were given later on.

por Matthew J P

Jan 15, 2020

The pandas software is out of date which caused me much stress and frustration in submitting assignments. PLEASE UPDATE YOUR SOFTWARE.

por Giovanni I

Sep 05, 2020

Videos doesn't help or prepare student very well for assignment. I had to study and found material all by myself. Unuseful

por Yoann G

Nov 08, 2017

Among more than 20 MOOC followed, I guess this is the worst one. I won't repeat here the arguments of other learners.

por Jialie ( Y

Jul 09, 2017

Bad tutorial video, scattered teaching content, not corresponding homework, lack of material to review the lecture