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.
Jun 08, 2020
A very useful course. The audio quality of some lectures (especially those by the main instructor) was not good. This course completes the sister course of R programming and they work together.
创建者 Vinicio D S•
Nov 20, 2017
Great course for getting to know different places to get data
创建者 Shri P S•
Aug 03, 2017
Very nice and highly recommended training or data scientists.
创建者 Giridhar C•
May 15, 2017
most important course for simple cleaning pls dont omit swirl
创建者 Sam Z•
Dec 12, 2016
This is a great course! I like it. It really helped me a lot.
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.