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)
創建者 Prospero-Martin R•
Mar 24, 2018
I enjoyed the lectures and liked the topics. Although I would like little bit more hands-on quizes. The "Designing a Big Data Management System for an Online Game" questions where unclear, probably if we had had more hands-on exercises throughout we would not be as confused as gain confidence.
創建者 Koyel G•
Jan 13, 2017
This course captures the overview of Big data modelling concept in a very simple way. I found this course very useful. Instructors are good to explain the concepts. Though it would be good to add one or two (add-on or optional hands on exercises) handson for graph and tree data modelling.
創建者 Harshan J•
Aug 02, 2017
Excellent intro to the subject. The instructors explain the material well. I deducted one star for the grading treatment of the Peer-Graded Assignment (Catch the Pink Flamingo). It's understood that there is no one "right" answer, but peers should be given a range of possible answers.
創建者 Devon E•
Aug 10, 2018
Another excellent course.
The only thing I would have liked (and maybe this comes later in the upcoming courses) is for the course to take a look inside the python and Lucence scripts so that we could be talked through how these are actually processing the data with guidance.
創建者 Vinod S•
Jan 19, 2018
Great course on concepts of Big data modelling.
Great opportunity to learn from 2 people who are actually working on Big data issues in the Live world.
The assignment in week 6 can be improved in terms of more objective questions and the spaces provided to write the answers.
創建者 Dennis N•
May 19, 2017
I got excellent exposure to the various ways that big data is handled and structured and it was in detail as well. I highly recommend this course for anyone who is pursuing a career in being involved in the big data landscape.
創建者 Snehal B•
Sep 08, 2018
I would rate it 4/5.
First 4 weeks, we can still relate and keep up to pace with context. But week 5 onwards it becomes difficult to understand. Please come up with more real life scenarios to explain different BDMS models.
創建者 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.
創建者 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.
創建者 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.
創建者 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
創建者 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.
創建者 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.
創建者 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.
創建者 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.
創建者 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.
創建者 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.
創建者 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).
創建者 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
創建者 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.
創建者 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.
創建者 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
創建者 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.
創建者 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.