Mar 06, 2018
It was a good course, it could have been better if some examples of Spark were also provided in other Languages like Java, people without having background of python may find it difficult.
Oct 08, 2017
Very Interactive course. Theatrical classes are nicely drafted. Hands On exercises are interesting and some are challenging too. Overall very interesting course. Happy learning
創建者 A S K•
May 19, 2018
Contents are good. The structure of the course is amazing. Must do program to have an insight into the BigData Integration as this will open basic processing techniques and about few of the tools used in BigData a overview of the same.
創建者 Anurag S•
Sep 13, 2018
The course content is very well thought out and presented.
Hands-on exercises remain a challenge as many things don't work. It takes the mindset of problem-solving (not just in big data, but also in debugging, figuring out how to get different scripts to run, how to set environment variables etc.) to be able to complete all exercises in this course. I suspect that many people might get discouraged and quit the course midway.
The final week's exercises did test my programming skills to a very large extent but gave me a good understanding of the course concepts.
A very good course overall.
創建者 Devendra S•
Sep 29, 2018
great course, it's quite challenging.
however the setup for quiz was not working for Spark analysis. Reinstalling Spark and associated jar took my time in doing R&D on net to find the solution to run Spark with the mentioned jar files. Overall it's very good course
創建者 Norman L•
Sep 01, 2018
The Spark component was especially useful when it went into depth about architecture and implementation. Also appreciated the coverage of MongoDB
創建者 Gopi N•
Oct 30, 2018
Need more hands-on for final test, would really help to have extra two weeks split with just good handson. Before final test
創建者 Jürgen B•
Oct 31, 2018
創建者 Guillem C M•
Nov 01, 2018
The final week is quite difficult
創建者 Rozina S•
Apr 22, 2019
It would be really helpful if there were full time teaching assistant whom we could directly contact for queries, since questions on forum many times go unanswered.
創建者 Ranjan K G•
Apr 28, 2019
Good course to start learning Mongo DB and spark basically.
創建者 Guilherme D C T•
May 13, 2019
The final project is a bit tough but worth it. If you manage to finish it you'll have a new understanding of Spark RDDs and DataFrames.
創建者 Suraj J W•
Aug 03, 2019
A BIG THANKS for all your help to learn others about this new technology.
創建者 Diogo M•
Aug 07, 2019
Some problems occur in VM and the use of virtualbox is not good, I use vmware, because I find some problems to run Virtualbox in my PC.
The course needs update.
創建者 Rohit G•
Jul 09, 2019
Environment setup instructions for final assignment do not work as expected and need to be updated to avoid time spent in troubleshooting.
創建者 Liliana d C C M•
Jul 09, 2019
Muy bueno, aprendí mucho, sobre todo en el trabajo de curso
創建者 Carlos M•
Sep 24, 2019
It was a good overview; however I feel that there are not enough examples of streaming processes. Also an example on how to integrate a relational source with a NoSQL one will be valuable for the learners.
創建者 Gnana P B•
Oct 15, 2019
It is good course. Some instructions followed not working, course instructions and supplied resources requires update. thank you
創建者 To P H•
Dec 24, 2018
Too many software issues/installation bugs hampering the learning process. The setup procedures for every quiz takes up around 80% of the time and only 20% actually answering the quiz. Please reduce the number of quiz or consolidate them for learners do that we only need to do setup once. Mentor/Instructor presence in various discussions in which students encounter setup/installation issues are next to full absence and many sudents are left figuring out the problems themselves
創建者 Rahul R•
Jun 08, 2017
The course material is not sufficient to work out the exercises. For the Spark final quiz you will have to take up another course to pass this one.
創建者 Rashmi U•
Nov 28, 2016
I feel the contents of this course were great, no second thought on it. It makes your concepts crystal clear. But faced lots of issues during practicing the hands on exercises and did not get proper feedback or response on any of the queries.
創建者 David T•
Oct 23, 2016
Good experience of using the big data tools but a total lack of engagement in the forums by the instructors and community mentors make it hard going if anything goes wrong. The final quiz took me over 8 hours mostly because there was no one to ask for hints when I was totally stuck and confused!
創建者 Erik P•
Oct 14, 2017
very nice, just wish the environment was using docker instead of virtual machines
Dec 25, 2016
some of the stuff was not mentioned properly, like for last quiz how to expoert data from mongodb
創建者 Konstantin K•
Mar 01, 2018
All is good except the Splunk case
創建者 ZHE C•
May 07, 2017
the course content is critical and as it appears in many interviews, and the fundamental understanding is important for beginners to learn this new area. however I think the software (spark or mongoDB) can be taught in a more systematic way (at least point out some resources that can help people learn them based on individual needs). I understand this course is for beginners and people supposed to learn deeper on themselves. but a road map will be helpful and reduce the pain finishing the tests.
創建者 Tatiana M•
Feb 28, 2017
A little slower than the last ones, not my favorite but great use of hands-on projects and enagagement