Excellent course on using R for getting and cleaning data.

Thank you, i learnt a lot and will continue on my journey.

Excellent class, lectures and assignments matched up well.

Very practical and demanding. That's how you really learn!

Very informative and moderately challenging final project

Really good course! It's basic before analyzing the data!

Exceptional by my instructor of this course , very handy

Just Amazing, one should take this course for betterment

Not the most exciting course but has been so, so useful.

Really nice course, practical exercises were very handy.

This course was challenging, interesting and essential.

Good hand on course to learn manipulating data. Thanks!

Excellent course. Challenging but extremely worthwhile.

Very challenging! which makes everything even more fun!

very good, the package tidyr and diplyr is very useful

I worked hard, and I learned a lot. This course convin

Excellent course with great didactic. Congratulations!

Excelente, el paquete dplyr, un gran hallazgo para mi

Very good collection and exercises that are on-point.

More practical examples of the topics would add value

This course will let you manage your data as you want

Very informative.. specifically the 4th week project.

Great course! allowed me to learn a lot of new skills

Loved this course,best so far from all data science .

Really helpful on a subject that's not often covered.