Oct 17, 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.
Mar 28, 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)
автор: shreya k•
Feb 15, 2019
Really nice course. Had a chance to rediscover my data modelling skills. Surely looking forward to more courses in this specialization.
автор: Dixit R•
Dec 18, 2017
Great coverage on data models, however the online scenario was little too extreme for me - esp. not coming gaming or digital background.
автор: Andrea P•
Jan 24, 2019
The final assignment is unclear in some passages, but it is a very good introduction to the modelling and management systems overall.
автор: Sayed M•
Oct 28, 2019
Excellently designed course content and organized topics. I like very much the way Ilkay and Amarnath explains on various subjects.
автор: Viraj D•
Aug 13, 2019
The explanation is very clear. More hands-on coding and practicing should have helped in learning the concept more profoundly.
автор: Remco W•
Jul 30, 2017
Thx for this course. It helped me in preliminary understanding of the big data modelling world. Fascinating, and intriguing.
автор: Mujtaba A•
Oct 20, 2019
It was a good course for beginners of big data modeling. I benefited much from it from the theoretical perspectives.
автор: Olga T•
Jul 05, 2017
There is a lot of useful information in the course but not enough practice to understand it better. And final peer-g
автор: Kshitij V•
Nov 20, 2016
Great course which gives you insights into Big Data Management and various product differentiation used for Big Data
автор: SONJA A•
Aug 20, 2017
I felt the assignment was a bit confusing, however, it was good to see how others responded to the same questions.
автор: Anis R•
Dec 07, 2017
Informative course where are you are introduced to
Semi Structured Data
автор: Amr A•
May 10, 2017
My only comment is that sometimes I feel that the speaker is talking quickly and the information is not clear
автор: Lei M•
Aug 18, 2016
it's pretty good. I learn a lot, but some information is not enough, for example TF-IDF, and vector model
автор: Rita P•
Aug 13, 2017
Informative course and video lectures, but final peer graded assignment was lacking clear instructions.
автор: Marc-André S•
Nov 30, 2017
Very Good course with rich content - I feel the final assignment could have been better structured.
автор: Sabarish S•
Nov 28, 2016
Some concepts can be simplified by using comprehensive examples.
The course is overall great!
автор: Vladimir A•
Feb 02, 2017
Course is very good, and highly recommended.
More practice on this course will be appreciated
автор: Swadish V•
Dec 05, 2019
I am totally new to big data. This course give me an immense knowledge about modelling.
автор: Hua W•
Jan 02, 2018
Great material in this course. But the peer review assignment is a little bit weird...
автор: Oscar J M T•
Sep 23, 2018
I enjoyed this course, the topics was more clear and deep in contrast with level 1.
автор: guarav y•
Aug 26, 2018
Should have more and better explanations of various topic like vertica, astersikDB
автор: sachin d•
Jun 28, 2017
Very nice explanation of different data models and Big Data software applications.
автор: Alireza A B•
Aug 07, 2017
Lectures where good but some effort is needed to have more practical assignments
автор: Sreedhar K•
Sep 22, 2017
The spread of the info is good but I think it could need a little more depth.
автор: HEMANT K D•
Jul 12, 2019
peer review is not good for any assignment.unnecessary delay and of no use.