course too fast, they don't explain anything, just run through example. The worst course I have taken on coursera.

Unorganized and not very useful. The main goal of the course is for you to use Stack Overflow.....SAVE YOURSELF $

This course is a joke. Contents is very very poor. And you will have a lot of problems making the Assigments.

The instructor was pathetic. He is simply reading the text and not putting in any efforts to explain things.

The lectures are insufficient, the homework instructions are incorrect, the autograder is terrible.

the teaching materials provided by christopher is too brief. can be improve by more elaboration.

pathetic course. Not for anyone who wants to learn python. Its for them who already know python

Very tough question asked without proper teaching. Course should be made learning oriented.

very hard assignment and confusing that i have to withdraw from doing :(

Instructor is not interested in teaching but just reading out the script

This course is not suited for beginners, who wanted to learn python.

Horrible. Explains nothingJohns Hopkins data science is FAR superior

i have been unable to follow the course and i want to exit

Poorly organised. No helpful resource. Really sad course.

Vedio is useless, I only need to go through the code.

the teaching pace is very fast and not so clear.

Gap between lecture and assignment is too high.

Disconnected, too broad, could have been great.

Worst class ever! The instructor sucks!

Not exactly benefited.Too fast

autograding system is terrible

assigments are not clear

The speed is too fast

not good course

It's boring.