SB
2020年10月21日
Hello Gentlemen,
This 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.
AA
2018年3月5日
It was a good course, it could have been better if some examples of Spark were also provided in other Languages like Java, people without having background of python may find it difficult.
by NG S T
•2020年12月6日
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 It has outdated guides, unclear instructions and out-of-sync hints.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.
by William R
•2016年10月5日
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.
by Ievgenii M
•2019年2月7日
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.
by Felix
•2016年9月2日
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.
by Vincent M
•2021年4月29日
Outdated exercises with no support from instructors or mentors.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.
by Deleted A
•2017年2月23日
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?
by Sayandeep A
•2017年6月23日
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.
by Fabian J
•2022年7月17日
One cannot do anything. One is just busy installing the required software, which only works partially, because the course content have not been updated for several years.
by Kivan I
•2017年7月14日
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.
by Avishay G
•2019年3月30日
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
by Abdelali E M
•2019年3月10日
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.
by Manuel M B
•2020年10月22日
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.
by Shubhradeep B
•2019年8月25日
anaconda file not working when bigdata3 file is extracted. Very bad experience in doing the project. Local host 8889 not opeening. Dont know why
by Kjell L
•2016年9月12日
The course cost too much for the gain of knowledge. Feels like this course could be merge with the first or the third course.
by Kosuru V R S c
•2020年5月15日
the programming assignments are designed very poorly. it takes lot of time to install and trouble shoot the installation.
by claudio f
•2016年11月30日
Poorly designed, no help whatsoever from the staff, Forum is totally worthless. Worst course I ever had on Coursera.
by KAY A
•2019年5月7日
It is very difficult when the environments don't work. This course has been very difficult to navigate
by Anatolie P
•2019年12月12日
No any support, the soft versions are old. The control data in quiz does not correspond to real data
by Ricardo L C T
•2017年5月21日
the quiz at the end is impossible to solve with the course content.
by Alex B
•2019年9月17日
learning data is corrupted. nothing works
by Ana P V
•2021年2月10日
Many problems installing pyspark
by Xizhe Y
•2016年11月6日
Awful