Avis et commentaires pour l'étudiant pour Exploration analytique de données par Université Johns-Hopkins

Muito bom o curso com abordagem das formas de exploração dos dados via gráficos. Não achei um curso pesado e denso mas substancial para o aprimoramento na linguagem R e na ciência de dados.

This is the second course I have taken from Roger Peng and both were outstanding. I have a strong math background, but not much of a background in stats, but this course was very approachable for me.

One of the best parts is the introduction of Singular Value Decomposition and Principal Component Analysis. Also does K-means and other clustering.

I would recommend reading the handouts to you get the math behind the technique.

My name is Jose Antonio from Brazil. I am looking for a new Data Scientist career.

Please, take a look at my LinkedIn profile: https://www.linkedin.com/in/joseantonio11

I did this course to get new knowledge about Data Science and better understand the technology and your practical applications.

The course was excellent and the classes well taught by teachers.

Congratulations to Coursera team and Instructors.

I really learned a lot in this class. I plan on going over the materials as well as taking one of the next courses

I enjoy a lot this course, but I was waiting for more assignments with plots

I learnt a lot about plotting system and about exploratory research.

Good Course

I love this course!

great course for fundamental exploratory data analysis, good starting point for using R to do basic analysis

Good course.

Excellent course!

This has been a great course. Accompanies by a book, it constitutes a great piece of material about exploring and visualizing data.

Great course!

Good course

Excellent

Well organized contents and great instructors.

Great course!

Good hand-on class

Really great class that teaches tools you can put to use right away.

Very good. I enjoyed and learned a lot.

Very good course. Explains some very peculiar concepts of PCA and SVD very clearly.

Great! Really useful course!

Very helpful and great lectures!

best regards,

Kasia

Very good for anyone wanting to get into the field of Data Science using R