Learner Reviews & Feedback for Getting and Cleaning Data by Johns Hopkins University

This course is one another step forward towards my data science specialization. I'm really enjoying my study about data Science.

Challenging and very educational. Needs a better explanation on the final peer assignment. Otherwise a great overall experience!

I am very happy to have done this course, I discovered something new and I have new skills in Data Analysis thank you very much

It gave me an overview of how to getting and cleaning data.The course is best suited for anyone who is a novice in data science

Great course, everything is well explained ant the exercises are challenging enough to really understand what you are studying.

I am so glad this course was available. Otherwise, I would noy have had an opportunity to build a data set in my everyday work

It is an excellent course with all the basics and more that one needs to get started with the acquisition and cleaning of data

Good course material. A very good project at the end of the course that gave an idea about cleaning a real life huge dataset

good course for learning about tidy data. But have to say that the instructions for the coursework is not exactly very clear.

Really great course which helps to understand basics of data tidying. I've also enjoyed regex explanation, it's really clear!

Great course, some background needed. If you are taking the Data Science specialization program, then this is a great catch.

Thank you for the case study, very valuable to me to see how you downloaded all the data and began your exploratory analysis

I greatly enjoyed this course and I really got a lot of hands-on practice that I can apply in a real-world work environment.

The content is very important when working with Big Data, yet I think JHU is unique in the importance paid to the concepts.

Great course teaches intermediate and andvanced skills to manipullate and clean data. Begginers should make an extra effort

The Value of the course is in the course projects. I found that working through them really accelerated the understanding.

Great course, providing very useful information. It might be better to provide few examples for codebook and readme files.

Amazing course! Even after a few years using R in a daily basis, I still learned quite a bit of new / useful information.

Great course covering a wide range of data types likely to be encountered in the field of data science. Well explained.

Really great class. I found the lectures easy to follow. The quizzes and homework helped me master the course material.

I believe it was a very good course ,challenging and interesting. As a beginner in Data Science and R I learned a lot.

A good course, which helped me understand how to get data off the web and from other sources, and improved my R skills

Excelente Curso.

Muchas gracias por compartir sus conocimientos y el gran aporte que hacen en éstas épocas de pandemia

This course is very interesting, useful and practical

I appreciate for all of efforts of my professors in this course

Very fundamental things that all data scientist must learn. You will know how useful of data.table and dplyr package.