Отзывы учащихся о курсе Using SQL String Functions to Clean Data от партнера Coursera Project Network
О курсе
1–4 из 4 отзывов о курсе Using SQL String Functions to Clean Data
автор: F 1 B
•29 сент. 2022 г.
fperfect course.
автор: sangeetha
•6 июля 2022 г.
TOO GOOD
автор: Dalton E
•18 нояб. 2022 г.
I know sql, but haven't work with postgre. There were some new ways to format the functions compared to bigquery but it was understandable. The instructor was a bit hard to understand at times and the test had trick questions in there that made me miss the wording and have to retry. Otherwise, it'd be 5-stars.
автор: A W
•7 янв. 2022 г.
This course is Beginner level, however, it was advertised as 'Advanced' level. If you are at Beginner level, then it is a worthwhile course for you as it is very simple. If you are Intermediate, it might be an okay refresher, but you definitely won't learn anything. Intermediate level SQL courses on Coursera are far more advanced than this, so it has been significantly misclassified and is not worth the money for anyone other than a beginner. Coursera needs to fix this issue, particularly as refunds are no longer permitted.
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