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.
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.
von Jesson P•
This course taught me the importance of tidying data suitable for analysis.
von Leonard P•
Exceptional course with a steep learning curve, But it's totally worth it.
von Mahmoud E•
This course gives a great insight on how capable and versatile R language.
von Jamie M•
Excellent once again. I'm running out of superlatives. Great job Coursera.
von SATHYANARAYANAN S•
Very good for anyone wanting to get into the field of Data Science using R
von harshdeep k•
Learning how to create a tidy Data set was one of the perks in this course
von Arturo P•
Excellent course, really good for managing messy data. Fully recommended!
von Jean P L•
It's awesome. Very difficult, challenging, and lots of stuff to be learnt
von Filip Z•
Great course. I learned what i wanted to learn in a very convenient way.
Very useful class for someone like me who be a beginner of data science
von Keith L•
I learned a lot from this course and can see its practical applications.
von Diana S•
Thank you son much!!!!
I really like the course.
It help me in my job =)
von Bushra W•
Coursera gives me the flexibility I need to take courses on my own time
von Hathairat W•
A very Important course for working with R and data science in general.
von Omkar P•
Great module with hands on practicals !!!!! help to build confidence...
good, i need more pratice by myself and i haven't read the book yet :-)
von David E C G•
Great, the final assignment is challenging and I learn a lot with this
von Juan C I S•
Great choice if you want to learn to manage and download datasets in R
von Filipe M d L•
Besides the problem with some missing links, the content is excellent.
von Siria S•
Nice, course. I learn a lot of skills I need for my job and university
von Jhon A P J•
Excellent course, I would like to see more content about cleaning data
von Rose G•
Everything was new for me in this course, so I loved learning so much
von Ussia N•
Equiping me with the skills for my data science career...excellent !!
von jagadeesh p•
The course material is helpful enough to deploy skills in my research
learning a lot! And my post in the forum got helpful reply very soon!