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.
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)
por Martin O•
Troubles when it comes to the student reviwed tasks, sometimes the puntuation doesn't correspond and is very rare getting a right feedback .
por shreya k•
Really nice course. Had a chance to rediscover my data modelling skills. Surely looking forward to more courses in this specialization.
por Dixit R•
Great coverage on data models, however the online scenario was little too extreme for me - esp. not coming gaming or digital background.
por Andrea P•
The final assignment is unclear in some passages, but it is a very good introduction to the modelling and management systems overall.
por Sayed M•
Excellently designed course content and organized topics. I like very much the way Ilkay and Amarnath explains on various subjects.
por Viraj D•
The explanation is very clear. More hands-on coding and practicing should have helped in learning the concept more profoundly.
por Remco W•
Thx for this course. It helped me in preliminary understanding of the big data modelling world. Fascinating, and intriguing.
por Mujtaba A•
It was a good course for beginners of big data modeling. I benefited much from it from the theoretical perspectives.
por Olga T•
There is a lot of useful information in the course but not enough practice to understand it better. And final peer-g
por Kshitij V•
Great course which gives you insights into Big Data Management and various product differentiation used for Big Data
por SONJA A•
I felt the assignment was a bit confusing, however, it was good to see how others responded to the same questions.
por Anis R•
Informative course where are you are introduced to
Semi Structured Data
por amr a s•
My only comment is that sometimes I feel that the speaker is talking quickly and the information is not clear
por Lei M•
it's pretty good. I learn a lot, but some information is not enough, for example TF-IDF, and vector model
por Rita P•
Informative course and video lectures, but final peer graded assignment was lacking clear instructions.
por Marc-André S•
Very Good course with rich content - I feel the final assignment could have been better structured.
por Sabarish S•
Some concepts can be simplified by using comprehensive examples.
The course is overall great!
por Vladimir A•
Course is very good, and highly recommended.
More practice on this course will be appreciated
por Swadish V•
I am totally new to big data. This course give me an immense knowledge about modelling.
por Calvin D•
Graphs were a bit off and could be better but the overall overview of modeling was good
por Hua W•
Great material in this course. But the peer review assignment is a little bit weird...
por Oscar J M T•
I enjoyed this course, the topics was more clear and deep in contrast with level 1.
por guarav y•
Should have more and better explanations of various topic like vertica, astersikDB
por sachin d•
Very nice explanation of different data models and Big Data software applications.
por Jeffrey K•
Information and explanations for some of the assignments could be much improved.