22. Aug. 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.
5. Apr. 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.
von L T•
28. Apr. 2022
Really did help me understand SQL better. The main issue I had was with the final assignment, since the tool provided to analyze the dataset was very limited.
von Paul M•
18. Feb. 2020
I wish there were more practice exercises in between the videos. It would also be more helpful if there were more visuals/animations to accompany the lessons.
von Carlos J R M•
3. Jan. 2021
Although the course was very hands-on, and the Instructor made everything clear I was left wanting some more reading material for learning about Data Science
von Raunit S•
9. Nov. 2020
Great course, provided a really good introduction. However they course could have provided some more examples as to how to actually use the functions taught.
von Minglun Z•
19. Aug. 2020
More exercise will be much better. For now, it is not enough for the learner to apply their skills learned in this course so they cannot master their skills.
von Chanya N•
28. Jan. 2022
Overall content is good. But for the beginner who has no background, it would be more helpful to show the result of coding on each statement while teaching.
von נס ג•
18. Apr. 2020
Great for begginers, I'd suggest to learn with W3 school sql tutorial in parallel as it has more concrete examples and functions you can try by yourself.
von Marina B•
2. Mai 2022
great course and really liked the instructor
the assignments made me think and re-visit material, but instructions were clear and the problems a good level
von Dav C•
22. Juli 2022
Great learning SQL basics. I took away a star because some of the later concepts like CASE were not well explained and I had to consult outside sources
von Michael B•
28. Apr. 2022
Peer assignment needs to be cleaned up a bit. There is not a lot of overlap in tables due to the limitations yelp imposed but overall, very informative.
von Harsh M•
13. März 2022
Everything was in the best order, i suppose, but at times I had to watch and read other content to get the concept completely. But good way to refresh.
von Jake M•
13. Mai 2021
Good course overall, I wish it had more work along with the teacher kind of work like on Linkdin. Otherwise there are some great tips and explanations.
von Katy H•
19. März 2021
Great course but there were typos in the assignments that made them hard to understand and the editor wouldn't allow things like INSTR and temp tables.
von Vaibhav S•
30. Juli 2022
Good introductory topics. However, not a detailed introduction to any specific queries. This course is for someone who already knows few sql queries.
von Winda W•
21. Nov. 2020
It's fun thing to learn SQL in the first place, but the instructor seem like just read the script maybe?
But I like the quizzes and coding assignments!
von Eike V•
26. Feb. 2020
Overall this course is quite good to get a first understanding of SQL. Although i missed some more explanations or examples for complex data analysis.
von Aleksandr S•
15. Juni 2020
The course is useful, but in my opinion there must be added more practice during the course and way more examples and explanations in week 3 module.
von Sriraj K•
10. Feb. 2019
Some if the query running environments were not working on an iPAD. So it was very difficult to complete get answers. Otherwise this course is good.
von Harsh S•
24. Aug. 2020
This Course got me started from 0 to 99 .
VERY HELPFUL COURSE .
The project gave me an outline which will help me to set any data with right steps .
von Muhammad k•
23. Apr. 2020
Great course, but maybe could use a bit more practice materials between lectures so you keep coding along and learning what you see in the lectures
von Luis E F P•
29. März 2020
I think the course is a very good overall complement while learning SQL, one thing I would like to see it some type of a live coding real problems.
von Nicolas B•
8. Juli 2019
Everything was fine and easy to follow. Unfortunately the final exam question's were not really clear and easy to unterstand, so this makes it 4/5.
von Xinyuan G•
2. Okt. 2021
Overall it is really helpful, especially for the beginner. But I wish there can be more practical guidlines on how to use the SQL in our computer!
von Victoria L•
25. Apr. 2021
Buen curso en general, faltaría clases explicando como instalar sql, ejercicios prácticos que sean realizados en el momento. Igualmente recomiendo
von Vlastislav D•
24. Apr. 2020
Perfectly prepared. Some tasks in the assignment were boring and tedious (listing number of rows for all tables; getting the non-null attributes).