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.
BE
Oct 25, 2016
This course is really a challenging and compulsory for any one who wants to be a data scientist or working in any sort of data. It teaches you how to make very palatable data-set fro ma messy data.
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Significantly outdated material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!