AL
Aug 21, 2020
A comprehensive course that covers major aspects of query building and retrieval in a management system. The topics were delivered well and the materials/assignments were relevant for skill-building.
KF
Apr 1, 2023
I loved the practices. I learned alot But I think some of them had mistakes... The online visual studio code never worked for me! It might be good to make a video that explains how to work with it.
By Brian C
•Mar 20, 2019
Overall good, the questions in the assessment were confusing at some points. I would look at editing those to be more specific to the ask.
By Miguel A M P
•Jul 27, 2021
The peer review performed by other students is careless. All the activities must be automatically evaluated or reviewed by an instructor.
By Kasper H B
•Jan 25, 2021
Overall a great course, however the dataset provided for the final Peer-graded assignment was incomplete which cause me some frustration.
By Jose R
•Jul 13, 2023
Was well prepared and thorough review. Would have liked to see more on cleansing data. Final exam felt it was to open to intrepretation.
By Fernando A
•May 14, 2023
Nice introduction. Peer review assignment is a good idea. I would appreciate if the logic behind queries are explained with more detail.
By Steven B
•Nov 28, 2021
Es un gran curso, ideal para iniciar, además de proporcionar un punto de vista inicial sobre como se involucra SQL y la ciencia de datos
By Konstantinos R
•Dec 29, 2020
Great lesson even for totally newcomers. Though quizzes are sometimes tricky and have little differences in the things you get taught.
By CHOO H C D
•Sep 24, 2020
Nice course with good pacing. Though it is a bit simple and going through other functions like window function will be really useful.
By Mubin L
•Jun 10, 2020
Lectures should be more engaging and easy to visualize.Some parts of final assignment were vague.But I learned a lot,that's for sure.
By Zofia M
•Oct 1, 2023
Excellent course for beginners, however, the examples could be more detailed as in the latest weeks it was sometimes hard to follow.
By Ryan C D
•Sep 19, 2022
everything else was good but last assignment has some poor worded Q's and in-browser engine has known issues that haven't been fixed
By Carlos R
•Jun 14, 2022
solid fundamentals course, although the peer reviewed project needs some clarity around the final 3 questions. wording is too vague
By Shashi V Y
•Aug 4, 2020
It was good for who start the learning for the 1st time.For the beginners it helps a lot for their skill to understand and to learn.
By rak a
•Dec 18, 2021
I learned quite a bit. I would have liked to have done more assignments to run SQL queries in-between videos to gauge where I'm at.
By Javier E L R
•May 26, 2020
Puede mejorar en la cantidad de ejercicios prácticos que sea realizan durante el curso, esto facilitara la dinámica de aprendizaje.
By Eric V
•Dec 13, 2018
Some glitchy issues with the quizzes, etc. and some funky results in the rubric for the assignment. However, overall quite useful!
By Rasa K
•Nov 2, 2020
I would add a simple SQL queries to write when listening to the theory part of the course. A simple example to write or something.
By Sagar
•Sep 27, 2020
The Course content is awesome. The instructor explained the SQL concepts very well. Best place to start with SQL for Data Science.
By Yayun Z
•Apr 14, 2020
Overall it's excellent. However, there is no introduction to the software installation and this frustrates me a lot as a beginner.
By PIERRE M
•Jul 21, 2021
Training very interesting for the beginners. It's more simple to understand for candidates who already know the SQL basic skills.
By Elshad Y
•Jan 15, 2021
Good in general, but nothing mentioned about management of the sql databases, which software is used to manage the databases etc.
By Thu T
•Jul 11, 2020
This course offers a fundamental knowledge about SQL, very easy to follow.
Everyone can learn this course, even secondary student.
By Andrzej J
•May 6, 2020
Good course, but in my opinion it should be less general talking and more coding examples:) thank you for sharing the knowledge:)
By Sidy S
•Oct 22, 2020
C'est très pratique, même si j'avais eu des difficultés de compréhension au début. Mais ça m'a beaucoup aider. Merci d'avance.
By Vivienne L
•Sep 4, 2019
Surprisingly good teaching. The course was well structured and I felt like I got a solid foundation in using SQL query building.