JG
Aug 22, 2021
I thought this course was great! Great introduction to Relational Databases and SQLite. Highly reccomend for anyone new to SQL, Databases, or someone looking to get started with a data science career.
JP
Apr 5, 2020
This course has really helped with optimizing queries that I work with everyday, enhancing my understanding of RDBMS, joins, analyzing and structuring exactly what you need and yielding those results.
By Athalia B
•Feb 12, 2022
Didn't feel it actually helped me learn because there wasn't any step-by-step instruction. It just was videos w/script and then quizzes and you were expected to know the content.
By Dan C D B
•Feb 26, 2022
The instructor is so hard to follow that it made me not want to continue with the entire specialization. Although I really like the challenges and the idea of peer-reviewing.
By Gayathri V
•Dec 10, 2021
Hi, First of all I don't like peer assignment concepts. second especially in joins videos if you have shown examples with output, little elaborate, will be more useful.
By Scotty O
•Jun 30, 2022
Below expectation for such a high profile university. Luckily my basic background in SQL was enough to get me through the activities because the lectures were poor.
By Deleted A
•May 13, 2020
I wish that the instructor used examples that mirrored the type of questions in the coding exams. We did not cover all the material in the coding exam.
By Darren R
•Sep 27, 2019
The structure and guidance provided on the final assignment was very poor, resulting in far more time required to complete than expected.
By Riccardo B
•Mar 27, 2020
too much theory, I needed something more 'pratical' that allowed me to start using and write code and not see a lot of slide with code
By SARTHAK S
•Oct 27, 2020
1.Very basic course.
2. Assignments level does not match with training level.
3. Need to provide class which includes query writing.
By Carolina E
•Jun 24, 2019
The teacher was not readily available to answer questions. The course was alright but I do not feel prepared to use my skills yet.
By Mathias M
•Mar 19, 2020
Very slow and badly organised start of the course with no to very little practice of how to use SQLite before the coding quiz.
By Seidler C
•Apr 28, 2021
The first exercises are still ok. But the final exam is really a mess. The questions are not as precise as they should be.
By Yash K
•Aug 5, 2020
Too much talking in videos with less examples. The exercises were vague and not enough information was given to solve them
By Bill P
•Dec 1, 2020
The videos had the wrong emphasis, and were far too long.
More time should have been devoted to the exercises/quizzes.
By Christos A
•Apr 23, 2020
Not satisfied. There are better MOOCs for SQL/Data Science out there. I wouldn't recommend it for a SQL beginner.
By Terrela P
•Sep 15, 2021
Great information, however, the site that host the datebase for the quizes is outdated and no longer supported.
By Bram M
•Mar 9, 2021
The course is good in itself, but answers circulate on the internet, making the certificate not very meaningful.
By Naomy A
•Dec 16, 2019
there is a lot of questions about how the questions were asked, i highly recommend you do see the discussions
By Neeli K
•Mar 3, 2020
Not enough examples were shared.
Certain concepts were explained without telling their underlying basics.
By Eslam R M A
•Nov 3, 2018
There are few examples about every lesson, and may not have examples for some lessons
By Kerry-Ann K
•May 13, 2022
Not information was given and it is clearly out of date.
By Billy S
•Jul 29, 2019
The presentation and speaker
By Adriana R
•Apr 10, 2020
Not the best for beginners
By Inês M D C
•Apr 22, 2020
Didn't like the teacher.
By Ahmed E
•Dec 17, 2020
Not enough Examples
By qizhou c
•Feb 21, 2020
Too hard