22 de ago. de 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 de abr. de 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.
por Chan J J•
14 de jul. de 2019
should have provided more explanation and help for exercises and assignment questions. The lecture is also not in depth enough.
por Chen K•
3 de nov. de 2020
Course schedule was good , but content is a little short. To make improvement, should present some example during the video
por Thais S B•
15 de mar. de 2018
This is a good course for basic knowledge of SQL but the quizzes and assignments are very confusing and badly elaborated.
por Mohsin K•
26 de jul. de 2020
This is a good course on SQL for Data Science. As you will particularly start from scratch and go uptil tedious methods
por Dhwanil V•
14 de ago. de 2020
The overall format was quite good but it would be more helpful if more examples are included in the lecture videos.
por TSUBASA T•
17 de may. de 2020
This course is helpful for beginners, but I felt that some explanation weren't clear and quizzes were challenging
por subraj s•
1 de jun. de 2021
Assignments could be more basic.
The level of difficulty should gradually increased.
Superb instructor though.
por Saswata B•
3 de jul. de 2020
More explanation of concepts is required. Also it would have been better if SQL code was explained in depth.
por Mike E•
6 de feb. de 2022
Good course, but we should re-enforce what we learn by doing coding after each video, not just each week.
por Smit P•
22 de may. de 2020
Instructor should have explain each code by performing practically on pc instead of showing only image.
por Andy L•
11 de jun. de 2022
I feel the examples were good but wis had more to practice in the course. Overall, pretty good course
por Dotun a•
31 de ago. de 2021
i think it will be better to learn using mySQL. and more info about dataset will be helpful to note
por Nick J•
14 de mar. de 2019
not really relevant to 'data science' its more of a general basic introduction to CRUD and joins
por Peter M•
7 de ene. de 2022
It would be better to be more practical better than a PPT, but the content itself is awesome.
por Ayush K J•
25 de jun. de 2020
examples for important concepts were lacking like the use of GROUP BY and CASE statements
por Гришин М С•
21 de sep. de 2021
Too many unnecessary words in lectures, but there is good coding practice at the end
por Chris M•
19 de jul. de 2018
Course teaching was excellent, but the final assignment questions were terrible.
por Daphne C•
18 de ago. de 2021
The course is very simple. Lack of coding examples in the teaching materials.
por Sumit R•
29 de may. de 2022
This course was about SQLite, I think its a less using than the Micrsoft SQL
por oli c•
22 de dic. de 2017
Clear instruction, but quite easy. Would prefer if it was more challenging.
por Islam M S M•
3 de may. de 2018
The Assignment was mis worded and didn't reflect the content of the course
por Tessa S•
30 de dic. de 2020
Nice course to get an introduction to SQL. Not so much practice material.
por Abdullah F•
2 de may. de 2018
Just teaches SQL. Nothing is taught about how its used for data science
por Alex R•
15 de abr. de 2022
It's ok, not at the level of an actual university course though sadly.
por Simone D•
7 de oct. de 2019
The course material seemed prepared in a rush, with several mistakes.