The course is great... You can definitely learn many things... Was kind of hard for me and i went many times back and forth through most of the lectures... However i think i learn many new things....
This course was great! I enjoyed parsing different types of data: from documents and the web. This course is definitely (rudimentary) a must take course for anyone who wants to go into data science.
por Steve R•
I feel that this portion of this course did move a little too quickly in terms of introducing new SQL concepts. The first couple Python program demos has my head completely spinning, and I think this could be largely avoided by having a couple more slides piecing together the logic of the programs. Other than that, another great course!
por Adam M•
TA was EXTREMELY rude when asked a question about command line vs IDE. Refused to back down on the point, even though it was pointed out that the class allowed for it as per a reading in an earlier course in the specialization. This treatment was inappropriate and frankly disrespectful, and it soured the entire course experience.
por Patrik K•
I'd give this course 5 stars but explanations were quite vague, I'd like to learn more how to code than just from pre-written codes. But in general, Dr Chuck is a great teacher and I like his teaching skills and there are many things what can be improved. Also more exercises would be useful, especially from 3rd and 4th course.
por Diederik H•
This was the only course in the whole specialisation that went too quick for me. I thought the assignments were way harder than the content in the lectures. It took me quite long te figure things out, and had to use help of friends. I always felt like i missed some part of the lectures with additional explanation
por Deleted A•
it has been a good experience but in the last assignment the instructor said it copied from other student ,and i explained what just happened..
i know you have honor code (trust) but not always you right sometime things just happen whether unintentionally.
One request, Review my last assignment and reset it.
por Josiah N•
The lecturer is honestly a bit slow in his coverage of content and his scribbling is untidy. He also seems to want to intentionally make SQL look like its very simple and avoids giving interesting facts which he thinks may complicate the content but would be good to know anyway.
por Soren G•
Course could have been better. I wasted too much time finding out what was needed for the assignments. I think the course need to be updated as a bit of the last assignments were guesswork to find the files needed. I spent too much time trying to work on an old Python2 file.
por Mostafa F•
I guess for the assignments, it might be easier if the course take a step-by-step approach, so the students start coding very easy programs to access the data on web from scratch, and then the code evolves into something very complex in the final course, the capstone.
por Junwei Y•
very quick path, have to do reading in addition to watching lecture videos. Hope there will some be step by step lecture so students can directly deeply learn sophisticated coding instead of just inputting data and using a given completed or 90% completed program.
por Sholom K•
Could be better. Some of the explanations could be better for this course surrounding databases. Some of the Quiz questions are misleading via word usage. As well as, the example code given in some cases does not work and had to search stackoverflow for answers.
por Christa H•
It's a good course overall, but the instructions in the last assignment are incomplete (the full requirements are only found in the forums), and myself and other students are given lower grades for following the instructions exactly, which is very frustrating.
por Hanzha Y•
In general I do like this course. The material and they way they present it. But here is tons of problems with passing assignments and getting certificate. To finish it took 2 days and 3 days to get certificate. For me it very slow and takes lots of energy.
por Ryan D•
This was an informative course, but I wish the assessments and exercises where more difficult. Most of the time, you were just editing a few lines of code and submitting a result. More assessments that are more challenging would be appreciated!
por Yuriy G•
Unfortunately, i'm kinda disappointed by this course. Especially by the final assignment. You could ask for much more interesting taks with the information you provided.
Hope for a much better experience with the 5th part of this specialization
content of SQL is straightforward and clear, very useful. Information relating to API especially week 5 is not clear enough and more like a copy and paste work. TAs for this course ae very helpful in explaining with examples and patience!
por Sol B W•
The teacher was wonderful as always. The course is given with sqllite, I would have liked a bit more experience with raw SQL queries. But the course shows you how to create and manage your databases with Python in an efficient way.
por Johan V•
Well taught but the exercises are too simple in this course. In previous courses the exercises were more challenging and started more from scratch. Editing a piece of code can't be compared to writing one yourself.
por Sherif M•
The course lectures are still awesome but the programming assignments become more and more difficult and are almost not solvable without additional material. However, probably still the best videos on this topic.
por José L•
I missed more details and exercises on the last part of the course. For example, that geoload/geodump/where-data could be given as exercises during the course and joined at the end to make that map solution.
por Vadim S•
I think most of code should write enrolled students. How can you learn something just copying lines of code and making minor changes? Or just running already wrote code like in the last section?
por Daniel M•
It was ok. The homeworks and quizzes were very easy and I feel it could have been more challenging. To do the programming assignments you basically had to change 2 or 3 LOC and be done with it.
por Casey H•
A surface level look into creating a SQL database with Python. Skims over topics quickly and does not go into depth on how to write code effectively or build a database from scratch.
por Sevin F•
The course was overall helpful and I've learnt a lot in the ways of SQL. However, the problems were fairly rudimentary and did not pose a challenge as most of it was written prior.
por Agnieszka D•
Great teacher, nice range of topics, very well explained. Unfortunately assignments are trivial and boring. Anyway worth taking along with other courses from that specialization.
por Jakub S•
Covering more SQL and databases than Python. A lot of code is prepared, you just have to make really simple changes to it. Not that good in terms of learning how to code.