Nov 13, 2018
content of the course is remarkable and the way they explained concepts is very lucid. I just want to give suggestions please give link to the data set they are using for illustrating the concepts.
Feb 03, 2018
I wish I could give more rating than 5 :). Excellent course. Thanks so much for such an excellent course. All the instructors are great.
By Minh T•
Sep 29, 2019
By Alok K•
Jul 22, 2019
By Alex Q G•
Jun 07, 2020
El tema de GraphFrames ha sido bastante complejo, sin embargo no te brinda las herramientas suficientes para poder comprender y resolver la última tarea práctica (honor task) . Por lo demás ha sido un muy buen curso, sobre todo las tres primeras semanas.
By Viacheslav I•
Dec 09, 2017
Quite a good course, but weeks about graphs I found somewhat poor. Apart from that you learn basics of Hive, details of DataFrame API of Spark and how it internally works.
By Kiselyov A•
May 23, 2019
Nice course, but the impression about practical tasks is really awful. The tasks are ok, but grading system is too buggy
Jul 30, 2019
Good course...Deep dive into optimization of spark for production environment.Also interesting graph implementations
By Luis M A P•
Mar 27, 2019
Good. Please fix assignments explanations. i.e In week 5.
By Adarsh G•
Dec 29, 2019
Wonderful course for new learners. Thanks !!!
By Дюкарев В В•
Sep 16, 2019
This is 2nd course of specialization and its better than 1st, but big big problems with outer grader system is still there :(
Another minus is that there is too much theory (graph algorithms especially) and too less practice, i think 1/10. You know theory is forgotten very fast.
Nevertheless its good, valuable course for review of technologies
By Evgenii K•
May 15, 2018
Grading system it terrible, it hadn't work for a week summary, no help from staff on Coursera forum, only Slack channel could help. Theoretical material is quite good.
By ANNAMALAI A•
Aug 26, 2019
Few Environment not supporting frequently.
By Haithem H•
May 13, 2020
There is many issues in LTI grader. At the begining, I have been attracted by the content, and as far as I moved on the grader has pushed every thing down
By Cedric L S•
Apr 30, 2020
Le cours n'est pas bien structuré