22 août 2021
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.
5 avr. 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.
par Nwosu C F•
22 juin 2022
I really liked the format of the quizzes but some videos were codes without an output so it was hard picturing what some key word does like the GROUP BY
par George A L J•
30 déc. 2019
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.
21 avr. 2020
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
par Tural M•
27 août 2018
The quiz questions does not match the material provided in the course. There are more easier ways to coding rather explained throughout the course!
par Andrés F L C•
26 déc. 2019
The topics are well explained but the videos are monotonus (slides and the teacher talking). I think the course could be more interactive.
par Serena G•
8 mars 2018
Good for learning basics of SQL but not much application and integration of concepts. In general, however, it is good for beginners.
par Kalide E•
1 juin 2020
Course would be much better if you can work alongside the instructor. Using presentation slides in a coding class is not ideal imo.
par Daniel D•
27 juil. 2022
This course needs more examples or exercises with solutions to give a better understanding and use case scenarios for each topic.
par Мамедбаков И Р•
25 juin 2020
The lecturer maybe is a good data scientist but does not have the skills of presenting or explaining material in an easy manner.
par Luke R•
9 août 2021
Good course overall, but the gap between what is tought and how complex some of the application can be is frustrating at times.
par Chan J J•
14 juil. 2019
should have provided more explanation and help for exercises and assignment questions. The lecture is also not in depth enough.
par Chen K•
3 nov. 2020
Course schedule was good , but content is a little short. To make improvement, should present some example during the video
par Thais S B•
15 mars 2018
This is a good course for basic knowledge of SQL but the quizzes and assignments are very confusing and badly elaborated.
par Mohsin K•
26 juil. 2020
This is a good course on SQL for Data Science. As you will particularly start from scratch and go uptil tedious methods
par Dhwanil V•
14 août 2020
The overall format was quite good but it would be more helpful if more examples are included in the lecture videos.
par TSUBASA T•
17 mai 2020
This course is helpful for beginners, but I felt that some explanation weren't clear and quizzes were challenging
par subraj s•
1 juin 2021
Assignments could be more basic.
The level of difficulty should gradually increased.
Superb instructor though.
par Saswata B•
3 juil. 2020
More explanation of concepts is required. Also it would have been better if SQL code was explained in depth.
par JEFFREY C W•
7 juil. 2022
Had to find outside tutorials to fully understand the subject. Needs more practice queries between lessons.
par Mike E•
6 févr. 2022
Good course, but we should re-enforce what we learn by doing coding after each video, not just each week.
par Smit P•
22 mai 2020
Instructor should have explain each code by performing practically on pc instead of showing only image.
par Andy L•
11 juin 2022
I feel the examples were good but wis had more to practice in the course. Overall, pretty good course
par Dotun a•
31 août 2021
i think it will be better to learn using mySQL. and more info about dataset will be helpful to note
par Nick J•
14 mars 2019
not really relevant to 'data science' its more of a general basic introduction to CRUD and joins
par Peter M•
7 janv. 2022
It would be better to be more practical better than a PPT, but the content itself is awesome.