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)
von Fernando A S G•
A clear introduction to some Big Data topics. Easy activities.
von Muhammad N K•
Best course on Various Big Data models and management systems.
von Brian S•
Expected more hands-on activities and more advanced tasks
von Jimmy F•
I wanted to see more big data issues in the final test.
von Marco A G O•
More focus on theory than practice, but a nice course.
von Parinya H•
Good content and recommend for modeling Big Data.
von Lukáš B•
Too much abstract topic to perceive all things.
von Álvaro G C•
So useful and focus on main basic aspects.
von Pradhyumn A•
word-choice should have been better...
von Yogesh P•
Good Course covering Modelling systems
von Piero T•
Peer Assignment is not too clear
von Aman S•
No practical approach for BDMS
von Jorge d l C•
Basic for database developers
von Mehul P•
Nice overview to get into it.
von Marcelo G D L•
Un poco desactuaizado
von Ismail A I•
Very well explained
von Iskan S•
it is very helpful
von Ganesan R•
von Antonia I•
It was fine.
von Keith B•
von SUTHAHAR P•
von Marwan E M•
Interesting course and valuable theoretical notions. However, i would have preferred that it contains more practical (challenging) tasks especially that most if not all classmates have sufficient IT background and the hands-on were too simple. Moreover, it is easier to understand theoretical knowledge when we apply them in practice. The course creators might have thought to leave all challenging practical work for the final project but i would suggest to include mini-projet at the end of each course. Another point regarding the final assignment of the 6th week, it would have been better to do something similar before it, many classmates and I were confused and unsure about how to answer some questions and we had to evaluate each other's work while being unsure if our own submissions were correct or not.
von Anurag S•
As far as the content is concerned, this is a very good course. Concepts are explained well.
What I disliked about the course is the final peer-reviewed problem.
1. The instructions were unclear about what was needed to be done.
2. When submitting, the HTML of the problem got badly garbled.
3. When reviewing peer submissions, for the first part nobody could read their submission because of the garbled format.
4. Most people did not get the second and third questions right but instead of there being a way to evaluate how much they understood, it was a yes/no option to grade them (which amount to either them passing or failing).
I think this is a promising specialization but the instructors need to pay heed to the bevy of complaints in the various forums.