学生对 University of California San Diego 提供的 Big Data Modeling and Management Systems 的评价和反馈
课程概述
热门审阅
VG
Mar 27, 2017
Nice course to describe the traditional data modeling (RDBMS) as well as various semi-structured and un-structured data modeling and management of the systems (Batch and Streaming data processing)
MP
Oct 16, 2017
Good Explanations of Concepts and Nice Tests. I got a trilling experience in completing the peer Assignments with keen observation and Analyzing of Concepts learned.Thanq for your course very much.
476 - Big Data Modeling and Management Systems 的 500 个评论（共 515 个）
创建者 Manik S
•Aug 11, 2019
LOW QUALITY VIDEOS, OBSOLETE RESOURCES, VIRTUALLY NO TECH SUPPORT
创建者 Tze M H
•Sep 7, 2017
Some concepts are too abstract, find it hard to understand.
创建者 Waldo U
•Dec 30, 2017
The last assignment is really vague and poorly written.
创建者 Abu R
•Jul 31, 2017
great course
Hands on practice needs to do a better job
创建者 Tushar S
•Oct 4, 2016
Just about okay. Wouldn't recommend to pay for this.
创建者 Mohamed A
•Oct 25, 2020
The course graphical interface makes me confused.
创建者 Diwen
•Aug 18, 2019
Peer-graded assignment is very badly described.
创建者 Gustavo S
•Aug 8, 2016
More practical exercises should be recommended.
创建者 Amit D
•Jul 13, 2020
Good Course. More practice sessions are needed
创建者 Greg S
•Sep 29, 2017
Assignments were vague and hard to understand.
创建者 Шикин Ю А
•Dec 27, 2024
Очень долго жду оценку что бы завершить !!!!
创建者 Abhishek V
•Jul 31, 2017
Final assignment needed to be more clear
创建者 Rand K
•Aug 6, 2018
The course requires more practical part
创建者 Christine G
•Aug 9, 2017
Capstone assignment was disappointing.
创建者 Marco F
•Apr 24, 2018
Final assignemet is too hard.
创建者 Juan A R
•May 11, 2017
poco contenido práctico
创建者 Ra'ed A
•May 7, 2019
Fix the mistakes!
创建者 Ruowang Z
•Apr 24, 2020
too simplistic
创建者 Barend M
•Jul 13, 2017
.
创建者 Nathaniel M
•Aug 26, 2021
This is a difficult subject to teach in an online introduction course, but this was assembled poorly and in need of a reboot. The lectures appear dated, lengthy, and lack much substance (outside of the final lecture). The final, peer graded assessment is a joke. 5/6 peer assignments I graded were the exact, word-for-word copied answers from an internet source. I received a failing review on my first submission with 0 explanation for the grades. I spent the majority of my time in this course not gaining knowledge about BDM, but overcoming bugs associated with running outdated Oracle VM and petitioning to get valid reviews of my final assessment. Easily the worst course taken so far on Coursera.
创建者 Othmane B
•Nov 11, 2016
The course a materials are interesting and with significant value, same comment on the teachers, this would be perfect if the third party(the VM) is working fine, I can't say I'm happy about the course where the frustration is probably the right word describing my feeling right now, wish me luck for this week, I might pass might not ......
创建者 E P
•Oct 3, 2017
I think some real polish needs to be applied to the final assignment in this course. Some of the questions are not formatted well for the coursera web site.. and even on my macbook pro retina I am seeing text overrunning the text box. Really want to see UCSD represented better
创建者 Izabelle A
•Apr 10, 2019
Cannot finish Twitter activities as commands shown in the video apparently don´t work with the most recent pyhton version. I am very disappointed about it, since I am mostly focused on Twitter-related data.
创建者 Abdulrahman A T
•Jul 19, 2020
The course does not add much knowledge if you came from computer science field. It touches the very basics. The exercises are simple, and the final project is very vague.
创建者 Allyson D d L
•Oct 15, 2021
Very poor in practical content. The maximum you will see is to run done python scripts in the virtual machine; But you can also run in your personal PC.