学生对 Johns Hopkins University 提供的 A Crash Course in Data Science 的评价和反馈
课程概述
(76 条评论)
(48 条评论)
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LL
Dec 24, 2015
Highly Enlightening for those who just beginning to learn data science,The courses are very detailed and well organized,All the aspects of the data science are introduced in intriguing mannerThank you
SJ
Sep 9, 2017
This is a great starter course for data science. My learning assessment is usually how well I can teach it to someone else. I know I have a better understanding now, than I did when I started.
1026 - A Crash Course in Data Science 的 1050 个评论(共 1,531 个)
创建者 Michael W
•Jun 5, 2016
Was a good introduction. The focus was good as I feel I came away with knowledge of the field as opposed to technology. Only recommendation is to ask professors to use more practical examples in the lectures.
创建者 Augustina
•Dec 24, 2016
Really good quick and dirty high level overview of how to structure and talk about data science projects. Great for improving communication about your project to your boss and people from outside of your team.
创建者 LR
•Aug 7, 2022
Overall, good introduction to the world of data science. Lecturing quality differs depending on the instructor, but for the most part I found the information and perspective helpful to understand this field.
创建者 Aibek Z
•Dec 7, 2020
The course is difficult for the newbies like me. The lectures are made in a good way, however, the materials were really difficult. I had to google the information in a simplified form from outside sources.
创建者 Yogita L
•May 28, 2021
Overall, a good intro level course to the business or applied opportunities of data science and how to have a sensible conversation about data science opportunitie with data scientists or technical teams.
创建者 Dynasty D
•Sep 18, 2015
This course was truly a crash course with less crashing and more succeeding on the parts of the professors. My only suggestion is to more clearly outline and link the next classes in the specialization.
创建者 Nicholas G
•Jan 8, 2018
Questions could have been more difficult. Plus, I'm frustrated that I was taken into a 25-question survey ranking me with other data scientists, but when I clicked out of it I wasn't able to get back.
创建者 Sivakumar K (
•Jul 19, 2017
This course introduced me to the concepts of Data Science and the key words mainly. Some lecturers spoke very fast, and I had listen to them two or three times to keep up with their pace of speaking.
创建者 Rupali A
•Dec 29, 2019
Enjoyed the pace at which the course moved. Teachers were qualified and relevant. Video Production quality could be better, some of the presentation graph were illegible - thus the lack of 1 star.
创建者 Jiajing X
•Jun 20, 2016
fairly general concepts of data science, but may be quite helpful l for people totally new to the field of data (e.g. not having any idea), or as material to review the big picture of data science
创建者 Victor M
•Jan 27, 2020
Ótimo conteúdo.
As questões poderiam ser mais elaboradas.
Ou até mesmo criar mais questões de fixação. Acredito que se o aluno tiver vários exercícios ele conseguirá assimilar mais o material.
创建者 Krisiphala S
•Feb 8, 2020
Well it got the objective right which is only a crash course in data science for beginners, but I think the team could make a more engaging and practical videos with more of real life cases
创建者 Ann O
•Jun 13, 2016
Provided a good, very high level overview. I audited so I didn't take the quizzes, but the questions were all on the general side. I liked how they used some examples of real-life research.
创建者 Vincent
•Feb 20, 2020
I think the course design was really excellent. Though he seems like he is a nice, intelligent person, I found it hard to relate to Brian Caffo. His delivery was quite dull, and boring.
创建者 Ashok N
•Jan 11, 2016
This course is a really good starting point for people new to the field of data science. I come from a data warehousing and historical analysis background and I found this course useful.
创建者 Jeremy H
•Aug 9, 2016
It would be good to be able to complete the quizzes even if you are not paying for the certificate, this would enable people to understand how much they have taken away from the class.
创建者 Prem S
•Feb 15, 2018
This course is good starter for anyone wanting to understand data science projects, be it if you are trying to pursue a career in data science or trying to understand overall picture.
创建者 CCC E
•Nov 1, 2020
Was I able to learn more about data science form this course? YES!
It was a sweeping crash course to say the least but the effort put into summarizing the key ideas were well-thought.
创建者 DIMITRIOS R M
•Jan 9, 2020
Thanks folks! This was a fun course to do. Although I had a reasonable idea about the topics covered, it did a good job consolidating everything into something that is applicable to
创建者 Brian R
•Feb 23, 2021
A good, quick overview of data science. Definitely took me less than 7 hours. I played most of the lectures at 1.5x speed. There was more time given to the tests than necessary.
创建者 Ryan S
•Oct 31, 2019
The course was fantastically done. I only noticed that the video player would sometimes end the video early and that I would miss some of the pertinent information for the quizzes.
创建者 Pooja S
•Jun 20, 2017
I really liked this crash course as it was to the point, clear and concise. I really liked short videos with quizzes at the end of each section. Thank you. I alreday feel that i h
创建者 Thomas G
•Sep 22, 2020
The system had a couple of glitches and some misleading statements that may confuse those with no Data Science experience, but overall well worth taking this crash course module.
创建者 Ivan S
•Dec 5, 2016
This was logically structured, yet interesting and engaging, great videos. The only thing that could make it better is more imagery for conveying some of the more complex ideas.
创建者 Murari B
•Apr 9, 2017
I had gone through each session, it gives good understanding on the data science. My suggestion is to go through each session more than once. Both the faculties are great.