Jul 12, 2016
Excellent course! I already knew a lot about R - but this class helped me solidify what I already knew, taught me lots of new tricks, and now I have a certificate that says I know `something' about R!
Aug 12, 2019
Very challenging, but good course. I've been programming in R for over a year, but there were still some things for me to pick up in this class. Assignments were a challenge, but satisfying to tackle.
by Tomasz S•
Jul 21, 2017
This course is easy at the beggining. And difficult at the end. I try to do it at least 2. I will recommend it to all the people who would like to get knowledge in programming and in data science. To these who are curious about the world.
by Dariusz R•
Feb 07, 2016
Great course! I got previously some basics in R and this course helped me a lot with more effective programming in R. Especially, thank you for great lectured "functions" module, because I never understood it and now it seems much easier.
by Fahad Y•
Nov 23, 2019
Indubitably a great starting point for someone who is new to R programming language. The course curriculum is so intutive and well decorated such that it was a challenging task for someone like me who belongs to a CS graduate background.
by Abhyudai M•
Aug 02, 2017
The best part of the course is swirl. It allows me to refresh my concepts at any point of time as the library is installed in my system. Apart from that this course has a very refined structure which has avoided complexity and confusion.
by William G C•
Jan 23, 2017
An amazing course! I have had some experience programming in R but this course helped me take my programming to the next step. I highly recommend this course for any level of programmer. It is a great course to have in your back pocket.
by Rodrigo A D•
Sep 18, 2017
It brought to me not only the technical ability to work with R but also reminded me of the conceptual gaps I have to fulfill in order to be a better data scientist, more specifically regarding the depth of the knowledge of Statistics.
by Jurijs J•
Jan 25, 2016
Very useful course for getting started in R Programming. I would advise to take this course for everyone, who is interested in working with data. I had a pleasure to complete the tasks and to get knowledge about new things! Thank you!
by MARIELA D V N R•
Nov 12, 2019
It is a great course for learning deep foundations about R programming. The programming assignment were a good challenge for learning a lot of advanced things. Thanks coursera and Johns Hopkins University for offering this course!
by Ajanta K•
Feb 02, 2017
I've taken a bunch of online programming courses. This one is the best. I loved the swirl package exercises. They make R very easy to learn. The tips in the discussion forums are very helpful for getting assignments completed.
by Jitin V•
Aug 30, 2018
Assignments are good however there needs to me more practice in swirl to cover various functions and libraries, also the question set can include more questions with some dynamic set that changes a bit more in every next attempt.
by Ashish T•
Oct 30, 2017
Great way to learn the fundamental building blocks of R. it is east to get stuff done by just copy pasting snippets of code from StackOverlfow, however this course gives you a good primer on R data types, variables and functions.
by Dennis A•
Aug 15, 2016
A great course to advance programming skills in R. Assignments are sometimes challenging, but that´s also what makes it interesting and even more fun if you mastered the challenges and reached your goal. I highly recommend it!
by David B•
Feb 26, 2016
Great Course that introduces to R Programming. The level is high but not too difficult.
It introduces to different Programming methods (new to me that come from Functional/Object-Oriented Programming Languages and environments)
by Julien C•
Mar 01, 2018
Its really well concieved. I didn't have to have past experience in statistics to learn R, yet since I do have some background, it was fun to mess around with it.
I learned enough to get me started with R. Thank you very much.
by Felipe R•
Mar 05, 2019
Really nice introduction to a different programing language. To me that have a background in frontend and web backend language, it was a little different and nice introduction to mathematical/statistical programing language.
by Daniel P•
Sep 27, 2019
I am really very happy for completing the course. The difficulty level of the assignments can be scary at first glance, but with the help of the mentors in the forum and their complementary lectures, they become achievable.
by Ben G•
Nov 06, 2016
Very good introduction to R, and its use of data structures, indexing, logical arguments, lexical scoping etc. The problems at the end really ensure you come away from this course with sufficient knowledge. Would recommend.
by Alex W•
Feb 16, 2016
This is a really useful course on the basics of R programming. The instruction is clear and friendly to novice programmer. Certainly, this course only opens the door for you, more useful stuff will be learned from practice.
by Daniel B•
Aug 08, 2017
A great introduction, my only suggestion would be to add pdf notes to the 3rd and 4th weeks so the course could be totally self-contained. This is not a real issue, however, because the book is provided for free/donation.
by Vineet J•
Oct 15, 2016
its very good course and I seriously inspired the way it teaches me, first time I opened R programming and now I am little more comfortable, hope and wish I will continue my zeal toward data science, thanks for the course
Dec 29, 2016
Very Good for beginners. I learned basics in R in a short time. I recommend to finish all project without help, it seems hard first but after some thinking and research they helped me to understand R language structures
by Jagat R S•
Feb 01, 2019
Great course, helped me polishing my existing knowledge of R as well learnt so many new useful things. Many Thanks :)
Also, do consider practice on 'swirl', awesome package although the course says it is not compulsory.
by Wiktor Z•
Sep 19, 2017
Very comprehensive, although might be challenging for beginners. The 1st assignment seems to be much beyond the material supplemented in first chapter. Second assignment is not so much useful for the course as a whole.
by Thomas P S A O P•
Sep 11, 2017
This course is so helpful for me learning another programming language. The course materials are well-prepared so I can learn it quickly. And now I want to enroll other courses focused on Data Scientist Specialization.
by Pierre B•
Dec 28, 2016
R programming language is introduced with all the functions and techniques that can be used for data science. The exercises and assignments are very nice to work on and help to better understand the power of functions.