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.
best course for learning SQL for beginners.I learned so much from this course.the speaking language is also simple ..So i Recommended this course for beginners who's 2nd or third language is English.
von George A L J•
Course instructor needed some improvement. It felt as though she was reading from cards the whole time and not really adding much value to the course.
Week 3 was a bit difficult. The questions asked in the quiz were little different than that which were in the lecture video. Rest everything was fine
von Tural M•
The quiz questions does not match the material provided in the course. There are more easier ways to coding rather explained throughout the course!
von Andrés F L C•
The topics are well explained but the videos are monotonus (slides and the teacher talking). I think the course could be more interactive.
von Serena G•
Good for learning basics of SQL but not much application and integration of concepts. In general, however, it is good for beginners.
von Kalide E•
Course would be much better if you can work alongside the instructor. Using presentation slides in a coding class is not ideal imo.
von Мамедбаков И Р•
The lecturer maybe is a good data scientist but does not have the skills of presenting or explaining material in an easy manner.
von Chan J J•
should have provided more explanation and help for exercises and assignment questions. The lecture is also not in depth enough.
von Chen K•
Course schedule was good , but content is a little short. To make improvement, should present some example during the video
von Thais S B•
This is a good course for basic knowledge of SQL but the quizzes and assignments are very confusing and badly elaborated.
von Mohsin K•
This is a good course on SQL for Data Science. As you will particularly start from scratch and go uptil tedious methods
von Dhwanil V•
The overall format was quite good but it would be more helpful if more examples are included in the lecture videos.
von TSUBASA T•
This course is helpful for beginners, but I felt that some explanation weren't clear and quizzes were challenging
von Saswata B•
More explanation of concepts is required. Also it would have been better if SQL code was explained in depth.
von Smit P•
Instructor should have explain each code by performing practically on pc instead of showing only image.
von Nick J•
not really relevant to 'data science' its more of a general basic introduction to CRUD and joins
von Ayush K J•
examples for important concepts were lacking like the use of GROUP BY and CASE statements
von Christopher M•
Course teaching was excellent, but the final assignment questions were terrible.
von oli c•
Clear instruction, but quite easy. Would prefer if it was more challenging.
von Islam M S M•
The Assignment was mis worded and didn't reflect the content of the course
von Tessa S•
Nice course to get an introduction to SQL. Not so much practice material.
von Abdullah F•
Just teaches SQL. Nothing is taught about how its used for data science
von Simone D•
The course material seemed prepared in a rush, with several mistakes.
von Greg L•
Quizzes poorly and ambiguously worded, database carelessly extracted
von David A•
It could be harder with some excersice that make the student search