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Scalable Machine Learning on Big Data using Apache Spark に戻る

IBM による Scalable Machine Learning on Big Data using Apache Spark の受講者のレビューおよびフィードバック



This course will empower you with the skills to scale data science and machine learning (ML) tasks on Big Data sets using Apache Spark. Most real world machine learning work involves very large data sets that go beyond the CPU, memory and storage limitations of a single computer. Apache Spark is an open source framework that leverages cluster computing and distributed storage to process extremely large data sets in an efficient and cost effective manner. Therefore an applied knowledge of working with Apache Spark is a great asset and potential differentiator for a Machine Learning engineer. After completing this course, you will be able to: - gain a practical understanding of Apache Spark, and apply it to solve machine learning problems involving both small and big data - understand how parallel code is written, capable of running on thousands of CPUs. - make use of large scale compute clusters to apply machine learning algorithms on Petabytes of data using Apache SparkML Pipelines. - eliminate out-of-memory errors generated by traditional machine learning frameworks when data doesn’t fit in a computer's main memory - test thousands of different ML models in parallel to find the best performing one – a technique used by many successful Kagglers - (Optional) run SQL statements on very large data sets using Apache SparkSQL and the Apache Spark DataFrame API. Enrol now to learn the machine learning techniques for working with Big Data that have been successfully applied by companies like Alibaba, Apple, Amazon, Baidu, eBay, IBM, NASA, Samsung, SAP, TripAdvisor, Yahoo!, Zalando and many others. NOTE: You will practice running machine learning tasks hands-on on an Apache Spark cluster provided by IBM at no charge during the course which you can continue to use afterwards. Prerequisites: - basic python programming - basic machine learning (optional introduction videos are provided in this course as well) - basic SQL skills for optional content The following courses are recommended before taking this class (unless you already have the skills) or similar or similar for optional lectures...



Dec 12, 2019

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.


Dec 20, 2019

Thanks a lot for helping me. I would suggest that the data storage in IBM cloud should be described in detail.


Scalable Machine Learning on Big Data using Apache Spark: 1 - 25 / 47 レビュー

by Lewis m

Nov 12, 2019

So far the questions and quizes seem unrelated to machine learning. The videos are poorly set out, with breif explanations and the whole thing seems rushed.

by Ruslan I M V

Nov 09, 2019

Apache spark is great and powerful but the lectures are not clear and long.

by Abdelrahman g e f

Sep 16, 2019

the accent of the instructor was very hard to understand him during explanation but he was good instructor at all

by Philippe D

Oct 23, 2019

The course is interesting but I think a few things could be improved.

For instance, some code examples from the videos are outdated because of a newer spark version. The video was edited to mention that the github repo was updated but I was unable to find the updated code.

One (maybe more?) of the videos was done in a car; It makes the whole thing feel unprofessional even though the teacher's skills far exceed the requirements for teaching this course.

As others have mentioned, the teacher's accent can be a bit difficult to understand at times but to me, this does not affect the quality of the course. The teacher always seems interested and is smiling most of the time which might seem unimportant but it still sets a positive mood for the lectures which is great.

All in all, the course is interesting and it provides a good introduction to Machine Learning using Apache Spark.

by Yasser E H

Oct 27, 2019

Really interesting content

Unclear coding explanations

Limitations with the free access in IBM Watson Studio

by Suresh C

Nov 02, 2019

There should be more details about Apache spark and some examples

by Mohamad S

Dec 08, 2019

Video is outdated. The course material is not structured properly. Lack of explanation on the code. The code reference is confusing.

by Nicolás F

Dec 04, 2019

Trully disappointing!! Waste of time and money. Really poor video material and exercises.

I definetelly dont recommend this course!!

by dk

Nov 23, 2019

a very low quality course, not recommended. 质量很差的一个课程,讲师带严重口语也就算了,连英文字母有时候都缺失或者对不上,作业质量也很差,不建议上,看的累

by Jay P

Sep 29, 2019


by Amit T

Sep 24, 2019

In very simple and crisp way a lot of details are covered about Apache Spark. Very good way to start.

by Ujjwal G

Nov 11, 2019

For a intorductory course it is very good. Do not expect anything too advanced.

by Waqas K O

Sep 30, 2019

Great tutor, he loves to keep things simple and to the point. Loved the course.

by Jair J C C

Oct 19, 2019

Very Good, but I think the course needs more challenging exams

by Benhur O J

Oct 08, 2019

Too superficial. The python example codes are very cryptic and not very well commented. The programming videos are very difficult to follow because the instructor is literally reading the code instead of explaining it.

by Gherbi H

Nov 15, 2019

A very good course and will recommend it for anyone who has Apache Spark experience and wants to get an introduction to ML lib and machine learning in Apache Spark, the assignment submissions need some work but other than that a very good introductive course.

by Yuting K

Oct 03, 2019

The quality of the videos could be better

by Farrukh N A

Nov 06, 2019

Course can be improved by focusing more on ML algorithms.... Explanation of GBT and Random Forest was not provided. But they were used.

by Justin M

Dec 15, 2019

The Videos/tutorials need to be updated for the new pyspark. Some are still using python 2 which reaches end of life in a month!

by Denis U

Jan 03, 2020

Very primitive tasks

by Petr J

Jan 13, 2020

Obsolete presentations with low quality of explanations. I would not recommend this course to anyone.

by charles l

Dec 12, 2019

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.

by Mainak B

Dec 20, 2019

Thanks a lot for helping me. I would suggest that the data storage in IBM cloud should be described in detail.

by Moez B

Dec 31, 2019

Good course. Beginner level, it starts slow and gets better in weeks 3 and 4. Instructor is very helpful.

by Jered W

Dec 11, 2019

Good instructor. We should probably have more spark coding assignments.