Hello Gentlemen,\n\nThis course was very helpful foe me. It enhanced my knowledge about Big Data Integration. Thank you so much for providing me such important knowledge. Thank you once again.
Best course taking into account the first three. Good material, more in depth than the other ones. Very well explained. Useful to get a sense of various interesting topics and orientative.
創建者 Ruben M•
To many wrong subtitles, to little explanation for people who wouldnt know how to find stuff out for them selves. I have been working on the week 2 exam for 2 hours because my downloadfile was in the wrong directory.... you should make ik way more easy for students to learn and not fix your faulty explanations in the downloading and installing part of the course. The theory part is great.
創建者 Gary V•
The course was informative but some of the scripts in the exercises were wrong. Example is WGET for example has to be changed to CURL. I spent countless hours just on figuring out what is wrong. There is no support to ask about the any issues with the lab except for the coursera community. The community is supportive, it's just that they dont give the best answers at times.
創建者 Felix V•
In this course a virtual machine is used that can no longer be updated. Also it is no longer impossible to install software with the machine's package manager which makes the setup as described in the course impossible. Participants of this course need to find a workaround themselves which is most likely not possible for all. Without this issue this course would be great
創建者 Alexander B•
Material out of date. Virtual Machine set up does not run properly. The forum is full of people asking for help with errors and nobody cares. It is extremely frustrating if you spend half your weekend trying to fix a problem that should not be there in the first place if someone cared for this course in the past 4 years.
創建者 Rahul B•
I would not recommend this course to beginners as youtube courses are better because of the fact that they are not teaching the basics at all, also there is a significant gap between what they should tell and what should be told. I would rather learn on my own. They do not know how to teach at all.
創建者 NG S T•
While the concepts and materials are good in general, the final project quiz is terrible. It has outdated guides, unclear instructions and out-of-sync hints.
If you want to torture yourself, feel free to try it. If you know nothing about linux or coding, forget about completing this course.
創建者 William R•
I tried giving zero stars. This course is very poor. In particular the last portion of the class wherein you are tested on things that were not taught. If I had wanted to spend hours in google trying to learn this stuff I would not have spent money on this course.
創建者 Ievgenii M•
Final assignment is not working properly. Whatever you choose - you are right.
There is no enough information how to dump tweets into file and how to use that in assignment.
This course doesn't worth any cent and should be either reworked or excluded.
Forcing users to install demo software which requires a registration is just too lame.
Other than that, courser is very boring, introductory, jumps constantly between things and doesn't explain much. Stack overflow and 2 hours would do a better job.
創建者 Vincent M•
Outdated exercises with no support from instructors or mentors. Many students just cannot finish the courses. This is a shame to keep this PAID course on the platform if nobody is able to keep it up to date or to provide alternative solutions.
創建者 Deleted A•
I have enrolled in this twice but can't see the course content. Every time I click "go to course" I get directed to the description of the course. Where are the lecture videos and other course content?
創建者 Sayandeep A•
Instructors were not responsive at all. Many of the participants faced technical issues in the hands-on exercises involving Spark. Questions in the discussion boards were never answered.
創建者 Kivan I•
No followup from course mentors and admin. A lot of the software also had bugs and caused errors, which is why there was a need for mentors assistance.
創建者 Avishai G•
The course is ok until the final project which is totally not compatible with the level of the hands on during the course ,the final project is a mess
創建者 Abdelali E M•
Les fonctions ne fonctionnent pas sur Jupyter. Il faut revoir ces TP !! j'ai perdu beaucoup de temps à chercher sur internet les bonnes fonctions.
創建者 Manuel M B•
It's a good course but sadly there is no support from TA. Cloudera Virtual Machine Does not work well. I have to use a Docker image of pyspark.
創建者 Shubhradeep B•
anaconda file not working when bigdata3 file is extracted. Very bad experience in doing the project. Local host 8889 not opeening. Dont know why
創建者 Kjell L•
The course cost too much for the gain of knowledge. Feels like this course could be merge with the first or the third course.
創建者 KOSURU V R S•
the programming assignments are designed very poorly. it takes lot of time to install and trouble shoot the installation.
創建者 claudio f•
Poorly designed, no help whatsoever from the staff, Forum is totally worthless. Worst course I ever had on Coursera.
創建者 KAY A•
It is very difficult when the environments don't work. This course has been very difficult to navigate
創建者 Anatolie P•
No any support, the soft versions are old. The control data in quiz does not correspond to real data
創建者 Ricardo L C T•
the quiz at the end is impossible to solve with the course content.
創建者 Alex B•
learning data is corrupted. nothing works
創建者 Ana P V•
Many problems installing pyspark