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 Apurva T•
Feb 03, 2019
Course was very good, some concepts were a little tough to understand, like the graph network and other topics of first 3 weeks. But on the whole a very good course to understand basics of data modeling and management.
by Xing Z•
Jul 09, 2018
The content is good overall, but the final project assignment is awful. It's not about whether the questions are too easy or too hard, it is the way in which the assignment is organized that seems confusing.
by Putcha L N R•
Mar 07, 2018
Pretty good course. The peer corrected assignment is avoidable. Instead, a little bit of programming may be introduced! The course becomes extremely boring due to only theoretical aspects and quizzes.
by David R D N•
Nov 23, 2016
Pretty good overall, although some exercises are a bit difficult to understand from the descriptions and instructions given, some graphs and initial reference documentation for exercises might help
by Yaniv G•
Oct 31, 2016
Overall relevant and clear presentations. Course material quite general, but I guess this is expected from an introductory-level course.
Peer-reviewed assignment's instructions can be clearer.
by Bhola N R•
Oct 11, 2018
It was a difficult module, although trainer tried to convey but seems it is more complex it took time for me to understand the concept and apply the same while doing my assignment.
by CHANDAN J•
Feb 04, 2018
Great overview of a few databases and what they are good at. Would have liked actual hands-on like installing a database and demonstrating the key feature the database is good at.
Oct 17, 2016
Interesting. Sometimes a little bit overwhelmed by a lot of information within a single video but it gives you an overview of what is big data modeling and management systems.
Mar 15, 2020
If you have the fundamental knowledge of database and json, the only valuable videos for you are in week 5. As it says in next course(course 3), the course 2 is not required.
by Vidal A C L•
Sep 18, 2017
The course provided me a good understanding of the tools and insights on how data could be modeled and managed. I feel confident that I can use the knowledge at work.
by Amol G•
Oct 09, 2017
Lot of new information, excellent delivery. Given 4 as I feel real-use case flavor is inadequate -exercises could be more intensive, real case studies can be added.
by Priyadarshi V•
Nov 20, 2019
The content is really good and informative. More hands-on would be helpful. Extending the tree structure problem in the pink flamingo exercise was bit confusing.
by Vítor L d S•
Nov 19, 2018
Would have more extra papers/material to read. The hands-on would also bring some problems/challenges without resolution to let us try by ourself (with answers).
by Kamlesh K•
Oct 27, 2019
Good Course! Explain a lot about the Modeling and Management System in Big Data. Also, give practical experience in Big Data Management and play around models
by Ilya P•
Jan 24, 2019
Decent course, fair information. Although sometimes instructors seem to forget the audience they are talking to, so it is hard to power through some lectures.
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 Sanskriti O•
Jul 24, 2020
This course is really great for people who want to switch or gain knowledge about Big Data. This is 2/6 part and I am curious what lies ahead.
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 .