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 Raphael P•
I started with this course to understand the logic of ordering of the series.
von Gustavo P F d X•
Wonderful course for those who are keen on expand their knowledge n R skills.
von Bruno K•
Great course! The course content is very good and the length is appropriated.
von Marco M•
Really good course! It could be even better with more labs in the beginning.
von Scott D•
This course is great. The tactical skills in R you really need on the job.
von Jessica R•
Very useful course on how to prepare data so it can more easily be analyzed.
Very helpful source. Introduce the basic and important concept of tidy data.
Coursera is very practical and I am ready to continue to study more courses.
Very helpful and practical course to learn about data sourcing and cleaning.
von Juan C P A•
Recommended for all who want to manage their data and not be handled by them
von Jeff L J D•
This a great course especially for a beginner like me. Thank you very much.
von Eswara K•
Great course. Only nitpick is that the volume of data to work with is huge.
von Mevluet P•
It is a very good course. It is my reference page and course about using R.
von Michael P D•
Provides great foundational knowledge of building usable data objects in R.
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.