Excellent course! All the explanations are quite clear, a lot of good quality information provided from amazing teacher. Additionally, response times for any question is very fast.
Really really REALLY enjoyed this course! The instructor does a masterful job of going from simple examples and building up complexity in a very logical and thorough way.
創建者 Giorgio G•
Great tutorial overall.
Room for improvement: Fix the differences int the definition of kurtosis and skew between vide, test, examples (preferable the scipy definition).
創建者 Zaheer U R•
It was a very interesting and skillful course. Thanks to IBM and Coursera for such a wonderful course. Special thanks to Mr. Romeo Kienzer for explaining it so well.
創建者 leonardo d•
There are some issues with the normalization of the distribution moments. Everything else is good material to learn how to use apache-spark for the first time.
創建者 Julien P•
Great notebooks. But the videos are getting old and are a bit obsolete compared to the contents in notebooks. I would have also appreciated more theory.
創建者 Chokdee S•
Learning material is pretty good for getting started with Apache SparkML. Everyone who leaps into Scalable Machine Learning this is one of your choice
創建者 Brandon C•
I found this course incredibly beneficial. Moving forward, I would like to see a bit more explanation of concepts and few extra workable examples.
創建者 Stefan W•
Course was nice and avoided peer-graded assignments (which I appreciate) but code was written in Python 2 which led to un-maintained code.
創建者 Shahtab A K•
In some videos, it shows one thing in the video and then there is a prompt to follow another one. It gets a little bit confusing there.
創建者 Itamar A T•
I found difficult to understand the concepts, for sure I must have to review the class.
Thanks for the dedication in helping us.
創建者 Shashank S•
for the last assignment we should have got the opportunity to code in the notebook instead of just running it and reporting results.
創建者 Sarath C G K•
He has good knowledge. Though his language is ok , He covered very important topics in very short span of time with high quality
創建者 Lawrence K•
Nice course with real details and opportunities to practice. We just need some more private study to cement skills learnt.
創建者 shanmukha y•
I felt the week 3 and 4 were rushed a bit. But everything else was well done. It was like a well defined "pipeline" : )
創建者 Stephane A•
Nice course. I really understand big data and how to manipulate data in data centers. I can use better Apache Spark.
創建者 No O•
Explanations could be a little more detailed. Felt like I was missing chunks of information while watching videos.
創建者 yan l•
very systematic way to learn ApacheSpark (esp pyspark). It would be helpful to include more hands on excercise
創建者 Daxkumar J•
This course gives you a basic idea behind the pyspark. If you are a beginner so this course for you.
創建者 JOSE J M C•
Instructor pronunciation is not the best for someone who are not usually listening explain so fast.
創建者 Jochen G•
Cool course with a slow paced start and then interesting examples to work with Apache Spark ML.
創建者 YASH K•
Overall its an excellent course but I think more programing exercise should be there.
創建者 Hayagreev S•
Good Course! Was able to understand the complex python involved! Nice examples.
創建者 Heetanshu R•
The professor's English is just hard to understand but otherwise it is good!
創建者 HoangVan N•
This course is very good for me but there is a video not watch in Week 3
It would be perfect if the coding showing screen could be more clear.
創建者 Roberto M•
Good course, but the instructor sometimes seems to be a little off.