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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.
Well it was a short course, the assignments are a little bit repetitive (mostly in the last). The course reviews every 'practical' aspects of SQL, how to assemble the bricks while writing queries,...
326 - SQL for Data Science 的 350 個評論（共 2,408 個）
創建者 Lisa K
•Clear and interesting course. I would have preferred to have practice exercises earlier. Not just at the end of each week, but after the specific explanation video.
創建者 Chris W
•Great introduction to SQL and its use in Data Science. Some great practical applications from someone that uses it on a daily basis. I would definitely recommend.
創建者 J S
•Sadie was an excellent instructor. She was engaging and professional. I should have taken this course before jumping into the SQL / Python course in Data Analysis.
創建者 Viacheslav V D
•I think this course gets its purpose right for the starters, but you'll need to learn more to progress in the field of data acquisition. Good course, nevertheless.
創建者 VIJAY V
•It is extremely fine course with meticulously designed syllabus, delivery methodology and evaluation mechanism. Enjoyed learning the course and wish to learn more.
創建者 Alok K
•This course builds blocks to work with SQL. After week-2 it requires logical thinking to solve assignments. The lectures and the way it has delivered ain't boring.
創建者 Cesar A A R
•Al final se me complicó mucho el ánalisis de datos dado que mi experiencia era nula en ese ámbito. Creo que podrían recomendar bibliografía básica para ese rubro.
創建者 Aditya B
•A great experience. The material was very appropriate and precise. I would love to see more details added in it as Data Science is a continuously expanding field.
創建者 Eric Y
•The course is helpful for beginners of SQL. You can learn basic but useful knowledge. I believe the concept can really implement in our real working environment.
創建者 PRADEEP P
•BASICS of SQL - this course will do wonders !!!
Easy to follow and the content is quite understandable.
Nice assignments and Peer Evaluations gave new insights !!!
創建者 harsh k
•The small things are explained beautifully and I really like the way the course is structured. It enables a new learner to gather the skills in a logical manner.
創建者 saket c
•the teaching is really good but I when did the final peer review quiz , i fount some questions difficult to solve , as in they were pretty hard for a beginner .
創建者 Shikari H
•One of the most transparent and easy to follow courses on SQL! Thanks very much, I wish there was a whole specialization so I could continue with the same pace.
創建者 Marco A S B
•Amazing course, it gives you a clear vision of how to use SQL in data analysis. Also, the instructor is very clear and give a lot of good complementary material
創建者 chaitanya
•The course content was good and educative. The quiz and coding exercises are challenging to the point of enforcing your brain to register what you have learned.
創建者 Edgar C P
•Excelente curso. Se aprende de manera sencilla y se termina programando SQL con soltura. Eso sí, hay que trabajarlo y recomiendo encarecidamente tomar apuntes.
創建者 Arundhati J
•One of the most important skill that is required these days . The course was very nicely planned ad all the key concepts were nicely explained by the teachers.
創建者 Eva S
•Awesome class, learned a lot!! I was a complete beginner in SQL and I feel like I have learned some advanced syntax. The quizes and final project were awesome.
創建者 Jason W
•Great class. The time estimates I thought were understated especially for week 3 and week 4. Budget yourself plenty of time for the 2nd half of the course.
創建者 Jafar I
•A little bit slow-paced for someone with programming experience, but if you are planning to study the complete specialization, then it does the job perfectly.
創建者 Zulkifli H
•This course is very much suitable to those who wants to learn how obtain Data through SQL. Easy to understand while the quiz and assignments are very helpful.
創建者 Ndriçim R
•Everything in this course was relevant to actual to database development and the instructors teachings were clear on every topic. Thank you for the knowledge!
創建者 Hassan S
•This course is very important as a beginner and the instructor teaching style is easily understandable.Thanks for coursera for giving me opportunity to learn.
創建者 Karolina W
•The course is very good. All the explanation is very easy to understand and I like that there are question in the meantime what can help memorize the theory.
創建者 Denys Y
•Cool course! In a plain language about such an exotic subject if you are about to find yourself in something not specific and new as myself. Hardly recommend!
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