Learner Reviews & Feedback for Getting and Cleaning Data by Johns Hopkins University
About the Course
Top reviews
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.
251 - 275 of 1,224 Reviews for Getting and Cleaning Data
By Thiago
•Course material and projects help a lot in learning and improving data analysis techniques
By José E T
•Very good course. Taught at the correct depth. He added a lot of knowledge to my training.
By Eric F
•Excellent cours pour la mise en œuvre de méthodes robustes sur la préparation des données.
By Gayathri N
•Good course that helped to get the skill of reading and different ways to work with Data.
By Сетдеков К Р
•Helped a lot form my understanding of a good workflow for data collection and processing.
By Lee W
•Great course to introduce you to the various methods of loading and processing data in R.
By Ryan H
•I really enjoyed this course. The instructors were good and the assignment was enjoyable.
By Alessandro P
•Great course!
I think that cleaning the data in the right way is the key of data science.
By Patrícia A F
•Great Course for you to learn in more detail how data processing works in Data Science.
By Rimi Z
•A great course and you learn exactly what the title says . I found it fun to work on It
By Tine M
•Great course, I've learned a lot about analyzing data sets and creating tidy data sets.
By Robert K
•Fantastic! I find myself using the information I learned in the class on a daily basis.
By Boris B
•Great Course if want to know what data really is and how to handle it in the right way.
By Maxim S
•Thanks, this course was great. It gave me enough knowledge and motivation to go forth.
By Alia E
•Wasn't excited about it. But I've used and re-used the materials for work. Good stuff.
By Tseliso I M
•Of the courses I have done so far in the specialization, this was the most practical.
By Carlos M
•Very interesting material and basic knowledge on R to read files and produce tidy data
By GAGAN G
•Very nice courses in coursera and fundamental concept are very helping for us. Clear.
By Tomas A M
•Excellent course mates! Lots & lots of very useful info & examples! Thanks so much!!!
By Dmytro I
•It's a great course, however, explanations to the final assignment were rather vague.
By sambit c
•A great course. Learned a lot. However student has to put an extra effort practicing.
By Kseniia K
•Great course, more difficult than previous two, but also more challenging and useful!
By Wang J
•Great practice for R programming and the MySQL part is extremely helpful for my work.
By Leonardo A
•This is the best course so far. Very challenging project at the end. I learned a lot
By Jorge A B J
•Very nice course! Would defensively recommend to anyone seeking this specialization!
Coursera Footer
