2020년 3월 25일
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.
2019년 12월 11일
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.
교육 기관: Rich P•
2020년 9월 3일
It was surprisingly fast-paced. There were a few intuitive leaps, including a bad data reference on the final project, that were potential stumbling blocks, but I feel more confident having overcome them.
교육 기관: Sourab M•
2020년 4월 6일
It is a good course for beginners in the domain of Apache Spark and Apache Spark ML. Programming assignments could have been better if they were applied to "Big Data" and not on toy datasets.
교육 기관: Miele W•
2020년 1월 2일
Again a nice course that introduce you on Apache Spark Usage. Just a little suggestion, if you could insert a little tweak on how pass from spark to pandas and vice versa.
교육 기관: Dhivyarupini R•
2020년 7월 11일
Teaching was clear and understandable. Only feedback would be I hope the lab work would be more hands on because I'm worried I don't pick up the concepts unless I type them out.
교육 기관: Ihsandi D•
2021년 1월 23일
Depending on the student, this can either be an easy or a difficult course. Some parts needs update, and it would be great if there are more explanation on the algorithms.
교육 기관: Robert v d V•
2020년 7월 16일
Nice introduction to Big Data processing, No coding skill required. A little more focus on the theory would be nice as the Python coding exercises are a little redundant.
교육 기관: Giorgio G•
2020년 5월 20일
Great tutorial overall.
Room for improvement: Fix the differences int the definition of kurtosis and skew between vide, test, examples (preferable the scipy definition).
교육 기관: Zaheer U R•
2020년 6월 1일
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.
교육 기관: Leonardo D•
2020년 2월 24일
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.
교육 기관: Julien P•
2020년 6월 9일
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.
교육 기관: Chokdee S•
2020년 5월 4일
Learning material is pretty good for getting started with Apache SparkML. Everyone who leaps into Scalable Machine Learning this is one of your choice
교육 기관: Brandon C•
2020년 2월 18일
I found this course incredibly beneficial. Moving forward, I would like to see a bit more explanation of concepts and few extra workable examples.
교육 기관: Stefan W•
2020년 1월 22일
Course was nice and avoided peer-graded assignments (which I appreciate) but code was written in Python 2 which led to un-maintained code.
교육 기관: Shahtab A K•
2020년 7월 26일
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.
교육 기관: Itamar A T•
2020년 3월 28일
I found difficult to understand the concepts, for sure I must have to review the class.
Thanks for the dedication in helping us.
교육 기관: Shashank S•
2020년 2월 23일
for the last assignment we should have got the opportunity to code in the notebook instead of just running it and reporting results.
교육 기관: Sarath C G K•
2020년 4월 16일
He has good knowledge. Though his language is ok , He covered very important topics in very short span of time with high quality
교육 기관: Lawrence K•
2020년 4월 4일
Nice course with real details and opportunities to practice. We just need some more private study to cement skills learnt.
교육 기관: shanmukha y•
2020년 4월 12일
I felt the week 3 and 4 were rushed a bit. But everything else was well done. It was like a well defined "pipeline" : )
교육 기관: Stephane A•
2020년 5월 1일
Nice course. I really understand big data and how to manipulate data in data centers. I can use better Apache Spark.
교육 기관: No O•
2020년 2월 2일
Explanations could be a little more detailed. Felt like I was missing chunks of information while watching videos.
교육 기관: yan l•
2020년 6월 17일
very systematic way to learn ApacheSpark (esp pyspark). It would be helpful to include more hands on excercise
교육 기관: Daxkumar J•
2020년 2월 21일
This course gives you a basic idea behind the pyspark. If you are a beginner so this course for you.
교육 기관: JOSE J M C•
2020년 5월 25일
Instructor pronunciation is not the best for someone who are not usually listening explain so fast.
교육 기관: Jochen G•
2020년 1월 15일
Cool course with a slow paced start and then interesting examples to work with Apache Spark ML.