学生对 IBM 提供的 Databases and SQL for Data Science 的评价和反馈
课程概述
热门审阅
TP
Oct 25, 2018
Practice lab assignments were excellent in reinforcing my learning, they were just the right kind of challenging. This course has been the best one in the Data Science Professional series by far.
JM
Feb 28, 2019
Clear, thorough, well-designed. Labs give useful practice, assignments and quizzes test the actual instructional content. This course is by far the best in the IBM Data Science specialization.
401 - Databases and SQL for Data Science 的 425 个评论（共 568 个）
创建者 Komwut U
•Oct 21, 2019
if you want to be data science, you should know database and model. I strongly recommend. :)
创建者 John N
•Oct 21, 2019
Awesome Course!!!! I learned a lot about IBM Watson, SQL queries how to connect to API, and more of Jupyter Notebook. This course is strongly recommended for those who wants to become a Data Scientist.
创建者 AHMET T
•Oct 23, 2019
awesome
创建者 Shrihari N
•Nov 26, 2018
wonderful experience
创建者 Claude D D
•Dec 15, 2018
I am not quite cool with the guide to grade peers. The exact answers were not cited.
创建者 Ryan K
•Nov 28, 2018
4 stars only because I think the intended coursework is pretty good but to be honest the execution is pretty average. The course will be much better if the mentors are more active in the the discussion. Right now the discussions in the forums are mostly driven by the students in the class and it will be better if the supposedly mentors are move involved to provide support. Some of the courses in edX are pretty solid in this area and I think it really adds to the overall learning experience.
创建者 Sarra A
•Dec 18, 2018
could've used more practice/labs but the course was great overall. Thank you
创建者 Ahmed F
•Dec 19, 2018
it is a very good course that I have learned a lot from, however, I got confused in too many situations when trying to run queries and complete assignments. I dont know why but instead of trying to type the proper query, the course pushed me in a way to find the proper query somewhere, copy it and that's it. A very positive point was the amazing support and quick responses from Rav.
创建者 Freddy A M S
•Dec 29, 2018
Muy buen curso!. Muy recomendado.
创建者 Alberto R
•Jan 14, 2019
The course provides an introduction to SQL but some arguments - such as basic syntax - are only presented and not explained in-depth.
On the other hand, the second part of this course features very interesting labs.
创建者 Lin T
•Jan 02, 2019
The lectures could be quite challenging to understand due to the technical jargons used.
创建者 Haley T
•Jan 16, 2019
Great content! Highly recommend for those needed a DB refresher or beginning a journey in the field of Data Science.
创建者 Du Q T
•Jan 04, 2019
This course is good for beginner which has little knowledge about SQL
创建者 Rajib K S
•Feb 07, 2019
More detailed information expected in this
创建者 Thiago S d C
•Feb 19, 2019
Teaches pretty well for people like me that had none previous knowledge in SQL.
I think that could tell a little bit more about SQL outside the IBM platform.
创建者 SACHIN V N
•Mar 30, 2019
Good course for beginners and very good practice content.
创建者 Sandip C
•Mar 19, 2019
Well organized for introduction.
创建者 igor.suchilov
•Feb 08, 2019
The course is pretty easy and basic, but well constructed and very useful for those who want to get to know SQL.
创建者 徐沛羽
•Jan 28, 2019
Materials are very easy for me because I have learnt sql before...
创建者 Adil S
•Jan 26, 2019
zbs
创建者 Bakyt N
•Jan 26, 2019
Bit too easy
创建者 Afanasev A
•Jan 27, 2019
Course was great but RDBS in browser was so slow that i need to wait for couple of minutes to create a table. Thankfully, doing the same in python took few seconds
创建者 Liam M
•Jan 31, 2019
Tough start, really boring material and I hoped I never needed to work with SQL. Later though it started to click a bit better and was (slightly) more enjoyable.
创建者 Prakash P
•Feb 01, 2019
Course is well organized for begineer.
创建者 Phenil B
•Apr 10, 2019
Feels like lectures are being give by an AI instead of an actual teacher. Also some things get repeated in several videos.
