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.
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.
By Siddharth M•
Sadie did a great job with explain SQL concepts. Only thing I didnt like was peer review assignment for which I had to beg people to review mine to get mine graded.
By Bhavesh W•
This course is extremely helpful,4 start for that.Only if it had assignments along with the sample data to measure the range of our learning will be much helpful.
By christopher T•
This course was good but I found at times the words being said didn't match the text in the video. It would have been more helpful "practice as you go" as well.
By Eli R•
Lectures build at a slow, comfortable pace, but be prepared to discuss things on the message board, and read classmates' comments, or the quizzes will rock you.
By Juan J E B•
Es una excelente introducción al uso de SQL para consultas sencillas, uniones, etc...Me encantó la verdad, un excelente trabajo por parte de los organizadores.
By Elizabeth M•
Great Course and instruction. Gave enough information to easily get started and also many resources to help increase your knowledge. Assignments were relevant.
By Paul M•
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.
By Carlos J R M•
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
By Raunit S•
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.
By Minglun Z•
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.
By נס ג•
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.
By Jake M•
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.
By Katy H•
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.
By Winda W•
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!
By Eike V•
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.
By Aleksandr S•
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.
By Sriraj K•
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.
By Harsh S•
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 .
By Muhammad k•
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
By Luis E F P•
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.
By Nicolas B•
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.
By Xinyuan G•
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!
By Victoria L•
Buen curso en general, faltaría clases explicando como instalar sql, ejercicios prácticos que sean realizados en el momento. Igualmente recomiendo
By Vlastislav D•
Perfectly prepared. Some tasks in the assignment were boring and tedious (listing number of rows for all tables; getting the non-null attributes).
Excellent introduction into SQL. The assignments and final peer-review project were great tools to problem solve and practice the skills taught.