21 de out de 2020
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.
24 de set de 2016
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.
por William R•
5 de out de 2016
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.
por Ievgenii M•
7 de fev de 2019
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.
2 de set de 2016
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.
por Vincent M•
29 de abr de 2021
Outdated exercises with no support from instructors or mentors.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.
29 de set de 2021
The content of the course is good. However, the self-driven mini projects are so out-of-date they cannot be completed without hours of wasteful troubleshooting. Coursera should seriously remove this course in it's current state.
por Deleted A•
23 de fev de 2017
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?
por Sayandeep A•
23 de jun de 2017
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.
por Kivan I•
14 de jul de 2017
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.
por Avishay G•
30 de mar de 2019
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
por Abdelali E M•
10 de mar de 2019
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.
por Manuel M B•
22 de out de 2020
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.
por Shubhradeep B•
25 de ago de 2019
anaconda file not working when bigdata3 file is extracted. Very bad experience in doing the project. Local host 8889 not opeening. Dont know why
por Kjell L•
12 de set de 2016
The course cost too much for the gain of knowledge. Feels like this course could be merge with the first or the third course.
por Kosuru V R S c•
15 de mai de 2020
the programming assignments are designed very poorly. it takes lot of time to install and trouble shoot the installation.
por claudio f•
30 de nov de 2016
Poorly designed, no help whatsoever from the staff, Forum is totally worthless. Worst course I ever had on Coursera.
por KAY A•
7 de mai de 2019
It is very difficult when the environments don't work. This course has been very difficult to navigate
por Anatolie P•
12 de dez de 2019
No any support, the soft versions are old. The control data in quiz does not correspond to real data
por Ricardo L C T•
21 de mai de 2017
the quiz at the end is impossible to solve with the course content.
por Alex B•
17 de set de 2019
learning data is corrupted. nothing works
por Ana P V•
10 de fev de 2021
Many problems installing pyspark
por Xizhe Y•
6 de nov de 2016