Essential introductory course, which lays out the foundations. One aspect that I did not understand was the replication of material - video (automated voice) and reading; the reading component was great, but not the video.

The written instructions are very systematic and neat for me to procedurally complete my assignment and quizzes. Thank you for being presenting your lectures and lab sessions systematically and clear with perfect English.

It gives me an immense pleasure to be a part of the course "The Data Scientist’s Toolbox ". It built basic knowledge on tools needed to become a Data Scientist. With the knowledge built and setup I would like move further.

Very well structured and informative course. I started by watching the videos however I found the automated voice somewhat annoying so I switched to reading the lecture notes only, which was very comprehensive on its own.

This is an awesome course for those who are learning the fundamentals of data science. The course offers useful lessons on basics of R programming, RStudio, and linking them with Github to create and manage repositories.

Muy buen curso introductorio para saber qué es R y cómo puede ayudarnos a realizar diversas tareas, sobre todo orientadas a la respuesta con grandes cantidades de datos. Teóricamente muy completo para comenzar desde 0!!

Good course for anyone new beginners with a good explanation. The assignments and quiz urge students to go through the toolkit. But the automated voice could be is a bit faster. I would appreciate it if can be changed.

Es un curso para aprender a usar R y RStudio, es útil para poder der mas profesional con tu trabajo, no tiene ejemplos muy desarrollados de la estadística en R pero sigue siendo un buen curso si nunca tuviste una base.

Excelente curso. Para los que quieren aprender y saben NADA DE NADA, es excelente. Parte literalmente desde cero. Las evaluaciones son completamente acordes a lo que se va viendo a lo largo del curso. Muy recomendado.

This course was a totally new subject for me but I truly enjoyed this course. The instructors had done a good job of providing a detailed step-by-step guide to the students on learning the course materials. Thank you.

Good intro course! I never understood github well until I took this course. Now I understand how version control works and how it can link with Rstudio. I look forward to the next course and putting the tools to use.

Este es un increíble curso, totalmente recomendado, aprenderás desde instalar todos y cada uno de los programas que utilizarás en el futuro, hasta comandos primordiales en el uso de cada uno de ellos.

¿Qué esperan? :)

This was a great introduction into a Data Scientist Tool Box. While I did enrolled formally in the class it provided me with the knowledge to understand better Data Science. I would definitely recommend this course.

Excellent overview of getting R, RStudio, and GitHub up & running together. This has been one of those things that is conveniently overlooked by other classes. The inclusion of GitHub for version management is Huge!

It is an excellent course, it is very well explained and I understood it well even though my native language is not English.

Congratulations to those who developed this course to Johns Hopkins and Coursera.

Thank you.

This is a wonderfully productive introduction to the Data Scientist Specialization. The course and materials are clearly organized, and the tools needed were easy to find and the final assignment was very practical.

This course is a great "get your feet wet" introduction to data science. If you're thinking about becoming a data scientist or are simply curious about the profession, The Data Scientist's Toolbox is a great start!

The Course content is great but the reading part sucks. I literally had to zoom in my browser window to be comfortable read the stuff. And then zoom out to do other stuff. Coursera kindly work on the reading part!

Fantastic! There is no doubt i took away a lot of valuable information from this course, it will be very beneficial.There is no point in expounding upon how well organized it is, overall, it is a great experience.

Well structured, enjoyed mix of content and regular quizzes. Peer review was my first experience of this - love the idea! Clever and appropriate use of voice technology - food for thought for my future projects!

A bit on the speedy side, I hope things will be explained slower and in details in the next 9 courses, however, I cannot complain about the quality of the lectures, they are surgically precise and always on point!

I learned so much from this course, not only on R, but aslo on the fundamental knowledge of Big data. Thank you so much for the course and materials. They are really helpful for beginners in statistical analysis.

This is one of the best platform to get into the data science field. As a fresher i learned a lot from coursera.

I did this course and got a knowledge on this field it's really amazing to be a part of this course.

The course gradually introduces you to new R concepts in a natural manner. I highly recommend the Swirl exercises. Nothing beats exercises that have you actually coding yourself instead of watching just videos.

An Excellent Course!. I learnt the foundations of Data Scientist and how to set up the tools for a begginner. I think is a good course to get started in Data Science in short and with R in a very Begginer Level.