Apr 06, 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.
Jul 17, 2019
This course is designed with beginners in mind, and it is an excellent introduction to SQL. I intend to further my knowledge of SQL after taking this course. The instructor did a terrific job.
von Kalyan P•
Sep 08, 2019
This course positively surprised me; the content is excellent, and i am already applying all that i learned from Sadie!
von Javed A•
Jul 26, 2019
Great course. I feel much better after learning this course. I think it is a must have course for all Data Scientists.
von Timothy L•
Apr 13, 2018
The instructor is phenomenal. It is deep enough concept-wise but not too in the weeds if you've already taken some SQL.
Jun 01, 2019
This was an excellent course. Well thought out and sequenced. Sadie does a great job of making it simple and concise.
von Xiaohe Q•
Feb 08, 2020
i love the professor so much,i also enjoyed learning this!it laid a solid foundation for my future learning and work
von Ngoc D•
Jun 09, 2019
It's a great course I have learnt so far that could help me boost my skills up for my data career. Highly recommend!
von Smain S•
May 14, 2020
Really I enjoyed the challenge of the quizzes and the last assignments.
Full of skills.
Thanks to the course teacher.
von Aishwarya P D•
Apr 14, 2020
Excellent course with deep insights of the basics as well as the advanced topics and explained in a very simple way
von Syed H H•
Aug 03, 2019
Effective course. Includes the right mix of lectures and interactivity through quizzes, exercises and assignments.
von Prashant J•
Apr 15, 2020
This course gives the strong foundation to learn sql.Learnt best practices and few query optimization techniques.
von Alon D•
Sep 16, 2018
Great quick introduction to SQL. I gained the skills that I needed, and enjoyed the online programming exercises.
von Aditya K M•
May 12, 2020
This is an awesome course to begin with SQL for data science. It gives a lot more things to use in data science.
von Jean M U•
Oct 07, 2019
Good overview of SQL and beginnings of Data Analysis. The instructor provides great explainations and examples.
von Thakkar S•
Mar 04, 2020
One of the best instructor. Just made understand SQL inside out. Must take the course to understand all topics.
von Roger D C S•
Feb 23, 2020
Great course and experience.
Suitable for all levels where content can be applied immediately
von Md I H•
Nov 24, 2019
Excellent and easy to understand. Very nicely structured. The exercises give you a strong foundation in SQLite.
von Franck N•
Sep 09, 2019
Very clear, which both pratical examples and exercises.
But of course expand your curiosity to other sources....
von Kainan L•
Aug 03, 2019
The content is great, but it seems the final assignment makes everybody crazy because of its poor instructions.
von Sanskruti R P•
May 25, 2020
Thank you so much for this course ! Am really glad that I did these course . It helped me to ind my intrests
von Aleona L•
Dec 18, 2019
Easy to follow, good explanations, perfect for busy professionals. Useful basic info for complete beginners.
von Shamsher S•
Aug 03, 2019
excellent course for beginners to learn SQL skills. The content is flawless and instructor is very detailed.
von Daniel L A•
Apr 02, 2019
It's a great tool to use while studying at University, as also for people that has some certain idea of SQL.
von Oscar A R Q•
Nov 16, 2018
This is very tough course but it is wort it, nice to have some experiences about data and how to analyze it.
von Ch B S S•
Apr 29, 2020
A great course which not only introduces you to SQL but also teaches you the different applications of SQL.
von Pratyush K•
Jul 16, 2019
Good Course, If you are a beginner a lot of effort has to be put but all in all excellent way to teach SQL