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 Filip Z
•Sep 11, 2020
Great course. I learned what i wanted to learn in a very convenient way.
By 陈颐欢
•Apr 23, 2018
Very useful class for someone like me who be a beginner of data science
By Keith L
•Jun 2, 2017
I learned a lot from this course and can see its practical applications.
By Diana S
•Feb 11, 2016
Thank you son much!!!!
I really like the course.
It help me in my job =)
By Bushra W
•May 3, 2019
Coursera gives me the flexibility I need to take courses on my own time
By Hathairat W
•Feb 9, 2019
A very Important course for working with R and data science in general.
By Omkar P
•Jun 10, 2016
Great module with hands on practicals !!!!! help to build confidence...
By 王婷婷
•Mar 21, 2016
good, i need more pratice by myself and i haven't read the book yet :-)
By David E C G
•Sep 16, 2020
Great, the final assignment is challenging and I learn a lot with this
By Juan C I S
•Jul 26, 2020
Great choice if you want to learn to manage and download datasets in R
By Filipe M d L
•Jun 19, 2020
Besides the problem with some missing links, the content is excellent.
By Siria S
•Feb 8, 2018
Nice, course. I learn a lot of skills I need for my job and university
By Jhon P
•Dec 8, 2016
Excellent course, I would like to see more content about cleaning data
By Rose G
•Mar 31, 2020
Everything was new for me in this course, so I loved learning so much
By Ussia N
•Jul 9, 2019
Equiping me with the skills for my data science career...excellent !!
By jagadeesh p
•Feb 20, 2019
The course material is helpful enough to deploy skills in my research
By 20e
•Nov 16, 2017
learning a lot! And my post in the forum got helpful reply very soon!
By Ajay S
•Oct 17, 2017
Great course to get started on a career track to be a data scientist.
By Atman B
•Apr 1, 2019
This course is one important step towards becoming a Data Scientist.
By Ji H W
•Jul 31, 2018
Great lecture and help understanding concepts throughout the lecture
By Juan C L T
•Oct 13, 2017
great course, very useful and insightful; challenging final project.
By Dhrubajyoti M
•May 15, 2017
Course material is good, assignment is better, mentors are the best!
By Осипов К Ю
•Jan 21, 2020
Perfect practical course! I got a lot of good practices and skills!
By Bojan B
•Oct 14, 2018
Great course with great materials. Easy to understand and to learn.
By Saikat M
•Nov 24, 2022
One of the best courses I have come across! Keep up the good work.