Hello Gentlemen,\n\nThis course was very helpful foe me. It enhanced my knowledge about Big Data Integration. Thank you so much for providing me such important knowledge. Thank you once again.
Best course taking into account the first three. Good material, more in depth than the other ones. Very well explained. Useful to get a sense of various interesting topics and orientative.
par AJIT M•
Great Course! Provides a good exposure to the tools and utilities. The database part has been done well. The part with the Spark needs some more info on how to use the data frames.
par ASHMY A S•
I was a beginner in the area of Big Data and I selected this course due to my interest and curiosity. But the lectures were very clear and I could successfully complete the course.
par Apurva T•
The quiz was a bit difficult since there was no much guidance on how to sort in descending order and how to find the total times a country was mentioned in a single tweet.
par mohamad m k•
that course had alot of technical training , i enjoyed every bit of it , specialy the final project , it gave you a little guidance with more space for you to develop more
par Aaryan J•
The week 6 hands on activity was very tough as compared to all other activities in the specialization so far. A gradual increase in difficulty would have been better.
par Amol G•
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.
par Rozina S•
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.
par Tomer S•
Good coverage of the issues. Splunk exercise smelled like a promotional thing, not very useful. I think the exercises should be harder and on more complex examples.
par Charles S•
Very comprehensive overview and well explained. Only the last hands-on exercise in week 6 was as challenging as I would like to see for all the other exercises.
par Diogo M•
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.
par Norman L•
The Spark component was especially useful when it went into depth about architecture and implementation. Also appreciated the coverage of MongoDB
par Francisco J•
PSpeaker who is a man is not very good communicating the lectures it's very difficutl to follow him as his tone is not very good for e-learning.
par Damon A•
I enjoyed the practical introduction to Hadoop and Spark. I appreciated the quizzes, which exposed me to both platforms via hands on experience.
par Vidal A C L•
Challenging hands on experience working with both structured and unstructured data, and creating value out of it by using SPARK and MongoDB.
par Pankaj G•
Content was good however we need to get more support on hands on as sometime we feel that we are stuck due to non availability of the right
par Rohit G•
Environment setup instructions for final assignment do not work as expected and need to be updated to avoid time spent in troubleshooting.
par Mahmudul H•
All of a sudden this course is enriched with hands on practice. I think it should be more improved as everything is not clear that much.
par Guilherme D C T•
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.
Technical support for hands-on work is ridiculously out of date at the rare occasion it is available. and i’m paying for this course!
par ISLAM K•
this course is great , its giving many hands-on sessions that allow the student to be on the way of being professional in this career
par Gnana P B•
It is good course. Some instructions followed not working, course instructions and supplied resources requires update. thank you
par Gopi N•
Need more hands-on for final test, would really help to have extra two weeks split with just good handson. Before final test
par Omprakash S•
More Hands on experience should be included.
Reading of Apache Spark documentation should be made mandatory for beginners.
par Rafael T P d S•
The last quiz was very hard to complete. I didn't found enough content to solve que questions in the course material.
par Samarth S•
Need more explainaion. There are few videos such as that of RDD where I found difficulty in understanding the concept