Aug 22, 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.
Apr 5, 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.
By Edward K•
Jul 29, 2022
it's OK, but not great. Some directions are confusing and the ending assignment has unclear directions. An example syntax or more specific instructions would be helpful.
By Muhammad A D I M•
Oct 29, 2019
Overall good course. The lectures could be made a bit interesting and engaging with exercises broken up. Found the lectures monotonous however course material is good.
By Soheil S•
Dec 26, 2019
I think there are not enough examples to help students learn the syntaxes deeply. It seems that some examples that students can code simultaneously can help more.
By Jaivardhan D•
Jun 27, 2020
Videos were lame and didn't bother withe examples much but exercises were good to learn basic SQL (although u can learn same thing from google if not better)
By Talal N•
Apr 7, 2020
The course starts easy and okay but the last assignment was so difficult. Quiz on what you teach and teach what we failed to understand (Assignment 4) part 3
By Sandra H•
Feb 1, 2022
Vgreat videos, good explanations.
no exercises, exercises were the tes really difficult
no direct contact person, many questions in the forum are very old
By Patricia W P•
Oct 19, 2020
This is a good intro course. Sometimes some of the content is covered too rapidly and needs additional supportive exercises to truly master the content.
By Nwosu C F•
Jun 22, 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
By George A L J•
Dec 30, 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.
Apr 21, 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
By Tural M•
Aug 27, 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!
By Andrés F L C•
Dec 26, 2019
The topics are well explained but the videos are monotonus (slides and the teacher talking). I think the course could be more interactive.
By Serena G•
Mar 8, 2018
Good for learning basics of SQL but not much application and integration of concepts. In general, however, it is good for beginners.
By Kalide E•
Jun 1, 2020
Course would be much better if you can work alongside the instructor. Using presentation slides in a coding class is not ideal imo.
By Daniel D•
Jul 27, 2022
This course needs more examples or exercises with solutions to give a better understanding and use case scenarios for each topic.
By Мамедбаков И Р•
Jun 25, 2020
The lecturer maybe is a good data scientist but does not have the skills of presenting or explaining material in an easy manner.
By Luke R•
Aug 9, 2021
Good course overall, but the gap between what is tought and how complex some of the application can be is frustrating at times.
By Chan J J•
Jul 14, 2019
should have provided more explanation and help for exercises and assignment questions. The lecture is also not in depth enough.
By Chen K•
Nov 3, 2020
Course schedule was good , but content is a little short. To make improvement, should present some example during the video
By Thais S B•
Mar 15, 2018
This is a good course for basic knowledge of SQL but the quizzes and assignments are very confusing and badly elaborated.
By Mohsin K•
Jul 26, 2020
This is a good course on SQL for Data Science. As you will particularly start from scratch and go uptil tedious methods
By Dhwanil V•
Aug 14, 2020
The overall format was quite good but it would be more helpful if more examples are included in the lecture videos.
By TSUBASA T•
May 17, 2020
This course is helpful for beginners, but I felt that some explanation weren't clear and quizzes were challenging
By subraj s•
Jun 1, 2021
Assignments could be more basic.
The level of difficulty should gradually increased.
Superb instructor though.
By Saswata B•
Jul 3, 2020
More explanation of concepts is required. Also it would have been better if SQL code was explained in depth.