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.
автор: Anisha Z•
Decent introduction. I recommend https://mode.com/sql-tutorial for a better introduction to SQL.
Assignments are very badly designed. Also the questions in the final assignment are unnecessarily repetitive!
автор: Sajiri V•
The lectures were not easy to comprehend for a computer language. Though the course mentions it is a beginner-level course, the lecturer jumps to a certain part where there is a learning curve expected.
автор: Ligeng X•
A little too easy, not challenging at all, given this is a beginner level class, I'll give it two stars. You could finish the whole course on Saturday if you get up early plus Sunday if you do not.
I wish that the instructor used examples that mirrored the type of questions in the coding exams. We did not cover all the material in the coding exam.
автор: Darren R•
The structure and guidance provided on the final assignment was very poor, resulting in far more time required to complete than expected.
автор: Riccardo B•
too much theory, I needed something more 'pratical' that allowed me to start using and write code and not see a lot of slide with code
автор: SARTHAK S•
1.Very basic course.
2. Assignments level does not match with training level.
3. Need to provide class which includes query writing.
автор: Carolina E•
The teacher was not readily available to answer questions. The course was alright but I do not feel prepared to use my skills yet.
автор: Mathias M•
Very slow and badly organised start of the course with no to very little practice of how to use SQLite before the coding quiz.
автор: Seidler C•
The first exercises are still ok. But the final exam is really a mess. The questions are not as precise as they should be.
автор: Yash K•
Too much talking in videos with less examples. The exercises were vague and not enough information was given to solve them
автор: Bill P•
The videos had the wrong emphasis, and were far too long.
More time should have been devoted to the exercises/quizzes.
автор: Christos A•
Not satisfied. There are better MOOCs for SQL/Data Science out there. I wouldn't recommend it for a SQL beginner.
автор: Bram M•
The course is good in itself, but answers circulate on the internet, making the certificate not very meaningful.
автор: Naomy A•
there is a lot of questions about how the questions were asked, i highly recommend you do see the discussions
автор: Neeli K•
Not enough examples were shared.
Certain concepts were explained without telling their underlying basics.
автор: Eslam R M A•
There are few examples about every lesson, and may not have examples for some lessons
автор: Billy S•
The presentation and speaker
автор: Adriana R•
Not the best for beginners
автор: Inês M D C•
Didn't like the teacher.
автор: Ahmed E•
Not enough Examples
автор: qizhou c•
автор: Brian M•
автор: Heiko K•
The course is overall very high in quality and I found it really useful. The teacher explains the concepts really well and the exercises are very good. I really found joy doing the final course assignment. However, I feel that I got tricked into paying one more month of subscription, seconds after I paid for another month, I did receive the course certificate. I submitted the peer graded assignment one week ago. My plan was to continue with the other courses in this specialisation but after my experience with this subscription/payment philosophy, I will not discontinue and look for other online platforms with a better customer experience for me. Thank you nonetheless for the high quality of this course, I am certain many learners find the material extremely helpful, as did I.
автор: Sara F•
Terrible and frustrating. My previous knowledge was literally zero, so I did learn something at the end,but the lectures are poor and non stimulating at all. Worst of all, the exercises are awful. Most of the time the task is not clear, there are no example to guide you and the material given in the lectures are most of the time totally useless. I felt very frustrated. Not a completely waste of time, but I would never recommend this course to anyone. I really wanted to learn something, but everything was against it. I speak to the creator of this class, seriously try to do this course pretending you are new to this topic. I will be clear it is very very very bad designed.