Mar 06, 2018
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.
Oct 08, 2017
Very Interactive course. Theatrical classes are nicely drafted. Hands On exercises are interesting and some are challenging too. Overall very interesting course. Happy learning
创建者 Chetan Hirapara•
Mar 12, 2019
This is awesome course for beginner who didn't have any knowledge of bigdata
创建者 EL MOUZARI•
Mar 10, 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.
创建者 Srishti Ramchandani•
Mar 05, 2019
Great experience towards learning this course
创建者 Rafael Tardelli Pacheco dos Santos•
Mar 04, 2019
The last quiz was very hard to complete. I didn't found enough content to solve que questions in the course material.
Mar 03, 2019
With deep regrets I feel obliged to share a negative rating on the course. While the course material/video lectures are average to good (no rocket science but well done introduction into the subjects), the hands-on exercises and particularly the technical environment, i.e. Cloudera VM is entirely messed-up: - setup scripts are not working/ are outdated (e.g., anaconda requires no-check-certificate); user permissions are all set wrong and need to be corrected; firefox outdated with update function not working; countless error around spark context (SC) variables.... and so on... For a course that is so prominently promoted on the platform the least expectation is that the provided environment works and that students don´t need to spend hours on google to figure out how to debug the cloudera image.... Here, imo, a much better job can be done!
创建者 Kajal Nathani•
Mar 03, 2019
Great experience towards this course
创建者 Ahmad Mostafa Elsayed Rezk•
Mar 01, 2019
The most interesting part in this course dealing with spark and the final quiz is really amazing
创建者 Apurva TR•
Feb 21, 2019
The quiz was a bit difficult since there was no much guidance on how to sort in descending order and how to find the total times a country was mentioned in a single tweet.
创建者 Ievgenii Martynenko•
Feb 07, 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.
创建者 AJIT MENTA•
Feb 05, 2019
Great Course! Provides a good exposure to the tools and utilities. The database part has been done well. The part with the Spark needs some more info on how to use the data frames.