May 03, 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.
Oct 26, 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.
创建者 Rafael H G•
Mar 21, 2016
Good course to learn how to use R to getting and clening data
创建者 Juan A J R•
May 20, 2017
great starting in the pain of getting data ready to analysis
创建者 Garlapati A•
May 21, 2020
I learnt so much through this.Its a good platform to learn.
创建者 Abdifitah A S•
May 20, 2020
The course was very good basic of how to analyse data in R.
创建者 David S•
Feb 05, 2019
Better than R Programming. Still very hard, but worthwhile.
创建者 Rishabh J•
Aug 22, 2017
The course project was a good exposure to untidy data sets.
创建者 Apurv S•
Mar 13, 2017
great course... feel more confident with data analysis....
创建者 Pablo d A S•
Sep 22, 2019
Very well thought out and more advanced than previous one.
Feb 28, 2019
Excellent course on using R for getting and cleaning data.
创建者 Vebashini N•
Nov 14, 2017
Thank you, i learnt a lot and will continue on my journey.
创建者 Amy B•
Jun 05, 2017
Excellent class, lectures and assignments matched up well.
创建者 Rafael C•
Feb 04, 2017
Very practical and demanding. That's how you really learn!
创建者 Andrew E•
Mar 29, 2017
Very informative and moderately challenging final project
创建者 Silvia J L H•
Jan 24, 2017
Really good course! It's basic before analyzing the data!
创建者 Khaleel u r•
Jun 27, 2019
Exceptional by my instructor of this course , very handy
创建者 Aman U•
Jan 30, 2019
Just Amazing, one should take this course for betterment
创建者 Ben H•
May 10, 2018
Not the most exciting course but has been so, so useful.
创建者 Alfredo A B•
Feb 22, 2016
Really nice course, practical exercises were very handy.
创建者 Dale O J•
Jun 27, 2018
This course was challenging, interesting and essential.
创建者 Carlos R•
Jul 22, 2017
Good hand on course to learn manipulating data. Thanks!
创建者 Philip A•
Aug 17, 2016
Excellent course. Challenging but extremely worthwhile.
创建者 Chiara M•
Feb 13, 2016
Very challenging! which makes everything even more fun!
创建者 David M•
Jun 13, 2020
very good, the package tidyr and diplyr is very useful
创建者 Kevin C•
Feb 29, 2016
I worked hard, and I learned a lot. This course convin
创建者 Giovanni M C V•
Feb 16, 2016
Excellent course with great didactic. Congratulations!