Nov 22, 2018
Everything in this course is new to me, but it provides me with many practice so I can gradually get familiar with all these new stuff. I find it a bit challenging, but overall it's quite good.
Jun 28, 2018
Absolutely essential for everyone who wants a proper introduction to HDFS, MapReduce and Spark. Brought to you by a great team of geniuses of their time ;)
創建者 David Alexis Zárate Trujillo•
Feb 17, 2019
The content was a nice introductory course. The only thing that could be better is the grading system
創建者 Nogin Evgeny•
Jan 28, 2019
I am very glad that I completed this course, everything is extremely affordable. Teachers are competent and erudite
創建者 Zhiheng Liu•
Jan 18, 2019
fantastic content, terrible English.
創建者 Anand Shukla•
Jan 03, 2019
創建者 swapnil chaudhari•
Dec 29, 2018
Dec 22, 2018
lots of content to learn from. sometimes it is hard to understand what the lecturer is saying. Assignments are really tough too
創建者 Leonid Moiseev•
Dec 12, 2018
The course is advertised as a practical one. But the majority of time is spent on outdated technologies like Map/Reduce. It would be more productive to go deeper into Spark. Assignments are not difficult but it takes a lot of time and attempts to figure out what exactly the authors wanted. The worst part is the grader and how it organized. Nevertheless you can learn a few things even if you are working in this industry.
創建者 Павел Сорокин•
Dec 11, 2018
I think students could choose MapReduce or Spark. And about shortest path task. Provided by authors code runs out of memory while checking on cluster. After a lot of time playing with spark paramets and cache/persist i found solution without calculating all distances, but... Also there was no information about spark executors parameters on course...
Simple hint could save a lot of stupidly wasted time.
But it's not major, anyway thanks!
創建者 Marco Gorelli•
Dec 05, 2018
Interesting, useful, informative, accessible (and sometimes funny!) lectures.
Fast responses from instructors/mentors.
Unfortunately, I often spent more time trying to get my assignments to pass the automatic grader than on solving them. This made the course a bit frustrating at times.
創建者 navneet kamboj•
Nov 28, 2018
Awesome content...great learning ...:)