学生对 Johns Hopkins University 提供的 The Data Scientist’s Toolbox 的评价和反馈
课程概述
(243 条评论)
(1056 条评论)
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S
Oct 7, 2020
Great course content and very much informative with the different options of learning either through text or video. A good introductory course to the Data Science: Foundations Using R Specialization.
NB
Jun 2, 2017
Nice Course. Basics are very well taught in this course.Thank you JHU and Coursera for this course. I have decided to donate 10% of my first salary to coursera once I am complete this and get intern.
5126 - The Data Scientist’s Toolbox 的 5150 个评论(共 7,177 个)
创建者 Samin B
•May 31, 2022
This is a great introductory course to what it feels like to be a data scientist or analyst. It teachs the proper culture and etiquette carried out in the data science community.
创建者 Debabrata G
•Apr 25, 2022
The basics were well explained but the robotic voice is not engaging and I understand and appreciate the reason behind using it but further development in speech synthesis needed.
创建者 fisica f
•Jun 8, 2021
Es un curso basico para entrar en el mundo "Data Science" es imprecindible complementar este curso inicial con otros , sobre todo por que se necesita mas conocimiento con Rstudio
创建者 Renzzo S S
•Oct 31, 2020
Excellent course to start from zero! if you have some knowlegde or a little of selflearning you can only take the weeks that has theory, others are how to install R and its tools.
创建者 J. E M
•Jul 9, 2018
Seemed simple, but had to figure out some things that weren't explicit in the videos for the exams. Helped in my learning, but frustrating for a very pure beginner in programming.
创建者 PINKO W
•Sep 7, 2017
Professors could extend the videos by more examples and illustration for deeper understandings of the students. The tests could cover more items and deeper contents of the course.
创建者 Subhankar J
•Jul 23, 2017
A little more could've been explained about Github, overall the course was highly comprehensive with regular quizzes and assignments helping me to identify my mistakes and on them
创建者 Colleen M
•Feb 16, 2022
I have learned really great information, but I am a newby so the course moves a little quickly through the items that we are supposed to complete in coordination with the videos.
创建者 Jonathan R
•Jan 31, 2018
I would like this course to be longer. To have more practices and to have at least one lab with data for running some simple functions. Other than that I think is a good course.
创建者 Gavin D
•Apr 27, 2016
Practical to do if you are continuing with specialization. Ensures all students have the correct setup, which is important. I'm not sure how useful it would be on its own though.
创建者 John C Z J
•Feb 29, 2016
Gives a great foundational overview of what Data Science is, as well as getting your technical environment set up for the future classes in the Data Science Specialization path.
创建者 Deepsagar V
•Aug 26, 2020
A great course content by using machine to teach you. However it is little fast and few things got unclear. Especially Rstudio and Gitbash. Need to study it from other sources.
创建者 Sagar P
•Aug 30, 2019
I have expected that this course would have given me the basics needed for my data science specialization I strongly recommend a new optional course which gives all the basics.
创建者 Ahmed S
•Dec 29, 2017
Very good introduction to Data Science and I found it highly useful and insightful.
The main issue I faced is that problem statements are not always clear for programming tasks
创建者 Juanma F M
•Jun 1, 2017
El curso me gustó, considero que fue una buena aproximación hacia el mundo de los datos y sus herramientas. Espero seguir aprendiendo en el transcurso de los siguientes cursos.
创建者 Ruben D W
•Mar 9, 2016
Good introductory course, but could offer a bit more of a challenge, with actual (basic) problems. Learned about R, although not programming, and more about GitBash and GitHub.
创建者 LI D
•Dec 29, 2017
It's fairly good! Concise intro to DS. However, you will need to spend more time in CLI and GitHub by looking for information in the forum or googling step by step procedures.
创建者 Rachel K
•Dec 27, 2017
I was able to set all the programs up that I will need to program in R, but I still feel like I don't really know the basic overview of what I will be doing in this specialty.
创建者 Philip W
•Oct 18, 2016
Useful introduction to the world. Could have been a bit longer and gone into more detail about a variety of other factors is my only comment, but overall pretty happy with it.
创建者 ramanathan l
•Apr 6, 2016
This is a fantastic course, being a person who already works with loads of data I can surely stand by the statement that "This is a fantastic base line to all your data needs"
创建者 Vishal M
•May 22, 2018
Could provide live demo of creating markdown file & pushing into the remote repository.
Overall the learning was awesome. Was a good guide to go forward to subsequent courses.
创建者 Greg S
•Nov 15, 2017
Straightforward (although I am already familiar with markdown and git, so that helps). Lots of good groundwork here though, setting the scene for the next round of material
创建者 Shaik M U
•Feb 20, 2017
Coursera has changed the way of learning,Yes anyone can learn anything and everything at the comfort of their own time and place......
Thanks Team COURSERA....Keep Going....
创建者 Brandon B
•May 22, 2016
It's a good introduction to data science. However, without prior knowledge of statistics, programming, and research methods the course would be fairly difficult to follow.
创建者 Layilla W
•Aug 1, 2020
the robotic voice got a bit annoying towards the end of the course, but overall i like the course and found it informative, cant wait to continue with the specialization .