Oct 21, 2020
This 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.
Mar 5, 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.
By Liliana d C C M•
Jul 9, 2019
Muy bueno, aprendí mucho, sobre todo en el trabajo de curso
By Ranjan K G•
Apr 28, 2019
Good course to start learning Mongo DB and spark basically.
By fridolin m•
Jul 17, 2021
updating the files of hands-on experience will be helpful.
By Ing. J H B S•
Mar 29, 2018
Helpful and really cutting edge all the contents!
By Giovanny F•
Aug 3, 2020
Need to explain more about the syntax in spark.
By Puneeth K R•
Nov 1, 2020
it's very intresting to learn this course
By Chika E•
Aug 2, 2020
Had some analysis issues at the end.
By Kajal N•
Mar 2, 2019
Great experience towards this course
By Guillem C M•
Nov 1, 2018
The final week is quite difficult
By SHUBHAM T•
May 2, 2022
quite interesting and futuristic
By Soham G•
Mar 1, 2020
little bit drastic and lengthy.
By Deleted A•
Dec 25, 2020
Spark is not an easy language
By Mehul P•
Dec 30, 2017
Nice overview to get into it.
Oct 28, 2021
Good content on the basics
By Hector G R•
Jan 10, 2019
Pretty well course
By Muhammad N S•
Apr 8, 2021
By LINGAM S•
Jul 10, 2020
By Vidit K•
Mar 20, 2021
I learnt a lot
By Jürgen B•
Oct 31, 2018
By Alejandro S M•
Apr 23, 2020
Great for db
By Mario L•
Aug 6, 2017
By Rohit K S•
Oct 12, 2020
By HONGWEI Z•
Oct 18, 2017
By Johan A P O•
Nov 10, 2019
Last week was a disaster in terms of giving the necessary educational resources. I found it extremely hard to finish the assignment because I couldn't understand the knowledge set required to do it.
I think you must work on making sure students are getting tailored to the functions that you will request them at the end. It was tremendously underwhelming to me to find such interesting tasks and finding myself unable to understand any clear path to perform even the first actions.
I had to research a lot out of the platform and dig up old replies in the forum just to have hints about what I had to do to find the answers you were requesting. If you consider that it's sufficient with what you explained, you're applying an unfair filter to students.
If you didn't mean that, please adjust either this whole module to focus on
* pyspark syntaxis
* clear use cases in Data retrieval and analysis
* evaluating the syntaxis of each function that you will request later
Or just change the last module to make it according to what you've taught. Thanks, even though I found these struggles, I was able to learn.
By Sarwar A•
Oct 7, 2020
I am writing a review for not only for this course but for the previous two courses as well.
The points that I want to make:
The first two courses were okay as far as the theory is concerned but I am very much disappoint with this course because of the following reasons:
1.Not enough exercises for MongoDB
2.That means we have to go further to learn more about MongoDB
3. Too many tools outlined in this course but in return, only a few quizzes comprise hardly more than six questions each.
4.The instructors could have opted for more quizzes on Apache Spark, SparkSQL, MongoDB, Spark Streaming.
5.The creator of this specialization should add two more courses down the line namely " Querying Databases using SparkSQL and MongoDB" and another course could be on "Spark streaming and Splunk"
Overall I didn't like this course at all.
I would like to tell the future learners don't register for this course if you want to take lessons on MongoDB, spark SQL, spark streaming, and Splunk. Look for the courses on COURSERA if you want to take lessons on the above frameworks.