HS
May 2, 2020
This course provides an introduction of some important concepts and tools on a very important aspect of data science: cleaning and organizing data before any analysis. A must for any data scientist.
DH
Feb 1, 2016
Easy, mostly instructive Course. The Assignments and quizzes are quite good, and illustrates the lessons very well.
See the videos for general presentation, but use the energy on the excersizes.
By Ahmed H E
•Aug 29, 2019
the learning way in this course was bad, to me
By babak k
•Jan 9, 2019
It is more about R rather than data science
By Du Z
•Aug 30, 2017
Poor teaching! Almost a waste of time.
By JaeHyun L
•Nov 5, 2018
I don't think it's necessary lecture
By Ankit A
•Dec 13, 2016
lectures are too fast.dropping out.
By Danil B
•Jun 12, 2023
Significantly outdated material
By Alexandros T
•Aug 5, 2016
Poorly constracted course!