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)
by Irsan K•
Jun 19, 2017
Great course where I was introduced to lots of new technologies, would like to apply them in practice. Would be nice if there were more hands-on exercises.
by Narjes M•
Sep 11, 2017
some courses lacked a clear explanation. It would be better if the professor talked a bit slower in the videos and had there been more hands-on activities
by mike d•
May 11, 2018
labs could be improved. not all the python features were easily installed, if at all. A few more labs would have been nice to reinforce the points.
by Christoph R•
Feb 13, 2018
Well presented course providing a wide overview of methods, tools and techniques to collect, analyze, manage and visualize data in big data scenarios.
by Robert S•
Dec 27, 2017
Nice diversed lecture, only the slides could be more visually appealing and the maths involved could be deeper. Gives good overview on the subject.
by Nitesh T•
Oct 12, 2016
The course was very informative. One suggestion would be to include more practical exercises as it would help in internalizing the concepts better.
by Federico A G C•
Sep 25, 2016
Very good material and overview. However, still a little bit too basic. Fundamental management systems hands on should be much more intensive.
by Nicolas I•
Nov 17, 2016
Great course! Although I think it would be a good idea to have all the HANDS ON instructions downloadable as a PDF to keep in personal files.
by Martin O•
Jul 21, 2018
Troubles when it comes to the student reviwed tasks, sometimes the puntuation doesn't correspond and is very rare getting a right feedback .
by 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.
by 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.
by 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.
by 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.
by 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.
by Remco W•
Jul 30, 2017
Thx for this course. It helped me in preliminary understanding of the big data modelling world. Fascinating, and intriguing.
by 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.
by 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
by Kshitij V•
Nov 20, 2016
Great course which gives you insights into Big Data Management and various product differentiation used for Big Data
by 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.
by Anis R•
Dec 07, 2017
Informative course where are you are introduced to
Semi Structured Data
by 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
by 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
by Rita P•
Aug 13, 2017
Informative course and video lectures, but final peer graded assignment was lacking clear instructions.
by Marc-André S•
Nov 30, 2017
Very Good course with rich content - I feel the final assignment could have been better structured.
by Sabarish S•
Nov 28, 2016
Some concepts can be simplified by using comprehensive examples.
The course is overall great!