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.
von KÜBRA T•
I find it very good to start SQL training. I was an absolute beginner and with a very lot of exercises, I believe that I covered a great foundation. Now it's time to continue building some more. I highly recommend this course.
von Ahmed M K M•
I was so weak applying my sql knowledge before taking this course, but this course made me write many sql query which made me after that very confident enough to write sql query on my own.
Thank you so much for your support <3
von Olorunfemi T•
A really good introduction to SQLite. Easy to understand but it would have been better if while the examples (codes) were displayed, there is a corresponding database so people can practice what they see and understand better.
von Peter O O•
A good course especially for the beginners. Part 2 of the assignment, however, is more intense than the expectations, incorporating some areas not included in the course, which I guess is to compel learners for more research.
von Ferran T•
Perfect to learn SQLite commands for the first time. The teacher explains all topics clearly and it is easy to understand and follow. Activities are useful and the peer-assignment is a good way of applying everything learned.
This course introduced why SQL is a fundamental skill worth learning. Step by step tutorials helps to learn quickly through each exercise. I would certainly take more online courses from this teacher Sadie. Thank you, Sadie!
von Sarah R•
As someone with no coding experience, this course did an excellent job of helping me jump into the world of SQL. I feel like I know what SQL does and can do, and what my next steps are if I want to become even better at it.
von Joe D•
Great course for a beginner or novice SQL learner! I especially enjoyed that the course is focused on learning SQL to be applied to data science scenarios. Useful for anyone interested in improving their SQL query knowledge
von PHAM N P A•
This course is useful for people wishing to understand SQL basic. The presentation is lively with simple example to replicate. Each section is from 5-15 minutes, suitable for people who do not have long time span each day.
von Sarah J S•
This was a really solid class to understand and apply basic concepts. It requires that you put some work in, especially if you're less familiar with SQL, but it has been useful to me already in refining some of my coding.
von Dikshant l•
A really good course. They have covered all the details starting from the basics and made sure you have understood everything through quizes. The quizes are also great and cover all the concepts taught during the videos
von Aminkhan B P•
It was nice to study such course which will helpful for data science journey, It helped me a lot to clear the concept of SQL. I appreciate the work of instructor Ms. Sadie St. Lawrence with her through knowledge in SQL.
von Shahryar S•
It was a great experience to have a course. It was my first ever course as Online. I am thinking that the journey has started and it will never end. I also have selected the next course that I will complete in the next.
von MANIMARAN V•
Excellent...! The Course was very well taught by the Lecturer Sadie St,Lawrence. Its easy to understand if we just listen to her carefully apart from reading from the notes. Thank you very much madam :)
von Adriana M Z•
Very good! In my case I was polishing my SQL skills learned a couple of years ago! It was pretty easy to rember things, and the instructor is perfect! She makes you be engage all the time. Also, the practice is good :P
von Jessica R•
This course is excellent! I loved that I could test queries and be creative. I really got to learn what I could (and couldn’t) do with sql. I definitely feel more confident with putting SQL as a skill on my resume now.
von Ye x•
This course is very suitable for novices to get started, step by step, from the shallower to the deeper, and the course supporting exercises and homework are also great! The course time is also reasonable! Super cool!
von Evgeniya S•
That's a great beginners guide in SQL. What I like about this course is that there's plenty of practice exercises to master your newly acquired knowledge. Highly recommended for those who want to start exploring SQL.
von Karina S•
Great course on the fundamentals of SQL for data analysis. I particularly enjoyed the last assignment. I feel that I have learned a lot (though I also needed to complement it with other SQL courses). Thank you Sadie!
von Dorys Y C S•
This course was excellent for me, learned small things that I did not know existed but that are so powerful when making the querys. Help me optimize the queries, and I will follow the advice: "think before writing"
von Gisella B•
I liked this course a lot. Sadie explains well and the amount of exercises from easy to less easy and more difficult, makes you practice and internalize the concepts. Although more practicing is required of course.
von Sarah P•
This is a great course for those without any prior programming SQL knowledge. It helps if you already have experience working with datasets and if you already know how to program in another language (i.e. SAS, R).
I find this course very helpful, prior to this course I used to think its just a language to query the data from Data base but now I have realized its importance after seeing how it can be helpful for data science.
von Thi T N N•
This course is helpful for beginners in the data science field. Through this course, I have familiarized myself with the SQL language. After this course, I was able to write code for data retrieving and analysis.
von Darshan V•
It is really a nice course for those who are looking for knowledge regarding Sql and Data Science basics, in a short span of time, So, go fast and grab the certificate and knowledge about sql ,in lets say a week.