May 06, 2020
Its a great experience especially with this course. I appreciate Romeo the way he designed the assignments. It brings out the clear understanding.
Sep 10, 2017
A perfect course to pace off with exploration towards sensor-data analytics using Apache Spark and python libraries.\n\nKudos man.
創建者 Rohit B•
Jul 03, 2020
This course can be a bit tough at the start, especially if you (like me) are unfamiliar with big data, Hadoop and/or Spark. Fortunately, the instructor has given a lot of (optional) background material and introductory courses on CognitiveClass. I eventually took these free courses as it really helps strengthen your big data fundamentals, including RDD, HDFS and Spark.
Assignments are ok, definitely doable and easier than they could have been. Also, the instructor is using a really slick innovation of self-grading using a hash and a token generation rather than peer grading which can be heavily biased based on how they are graded.
Instructor is very knowledgeable and a very respected individual in the industry. I saw some students complaining about his accent. I personally found the English to be clear and grammatically accurate and never had issue in understanding. I live in Switzerland though and am used to the Schweitzerdeutsch accent.
All in all, an excellent course from a data science veteran in the industry!
創建者 Rohan S•
Feb 24, 2019
This course takes you on a very structured path. It starts with the core concepts of spark and how is it important in the industry. The material along with the IBM cloud platform is a total bonus.
The assignments are challenging for a reason. They test your entire knowledge and makes sure that you pay careful attention to the material being delivered. In fact, while completing the assignments, you will find yourself looking through official library documentation for support; this is a good thing. Moreover, you also find yourself writing good quality code.
Romeo teaches the content in the simplest way possible. He explains the concepts with utmost care with adequate examples. The content on statistics is also very well laid out which helps you become a better decision maker.
Overall, the course was excellent and should suffice for anyone willing to learn spark and get familiarity with cloud technologies and Apache Spark.
創建者 Oritseweyinmi H A•
Nov 04, 2019
Strong introduction into parallel computing and big data processing. Romeo's expertise on the subject matter, combined with his love for teaching was on show during this course. He did a great job explaining the theoretical aspects, and slowly but surely introducing us into the practical aspects as well, through the programming exercises. All in all, this has proved to be a high quality introduction into this space and I'm excited to take the next step, learn more and apply the fundamentals I have picked up here.
創建者 Ted H•
Jul 15, 2019
A really good introduction to Apache Spark. The course has been changed around a lot to conform with the latest syntax and to make it easier to get to work with data. Many of the videos still refer to the old syntax but the examples have all been brought up to date. Students no longer need to generate their own data (with node-Red) but can immediately get to work on pre-generated data. All this change has made some parts of the course a little confusing, but a little perseverance will overcome these problems.
創建者 Mayumu N N•
Apr 25, 2020
I have a master degree in Applied mathematics. I chose the specialization in Advanced Data Science. The course is really advanced and I like the way the teacher teaches and especially examines. This leads to reflection and absolute work. I am already going for the three remaining courses, and hope to obtain a professional certificate in Advanced Data Science. So far I enjoyed, so let see next1
創建者 Daniel T•
Apr 21, 2019
Be careful when signing up for your IBM Cloud Instance and remember to shut it down when you're not using it. I ran out of free hours and unfortunately they're no longer free after the first 30 days which either makes it impossible or expensive to finish this course. Also, 30 days might mean an arbitrary 30 day billing cycle, perhaps starting on the 1st of the month.
創建者 Alev K•
Sep 26, 2018
It was fun learning to me in Spark Python. Python is more attractive now, see it is not that complicated visualisation and calculation functions in it. I could manage SQL very well which helped me a lot. now i feel more confidant in Python.I use to like more R before now i see python advantages regarding R in terms of performance and cost effects.
創建者 Saurabh M•
Jun 24, 2020
Liked the quality and depth of the content. THe instructor is well-versed with the area and explanations are pretty clear, alongwith concrete use cases. The quizzes helped cement the finer theoretical points while the programming exercises helped me practice the concepts that were learnt!. Very good effort from the instructor. I learnt a lot
創建者 Shakti s•
Dec 28, 2018
I would like to Recommend this course because this course Not only taught you the well developed Syllabus but also test your ability /skills to tackle problems in submitting Assignments and which i think is the exciting part and challenging.
that moment when your are dealing with the problem and finally solved that, that work really paid off.
創建者 daniel b•
Dec 17, 2019
This class make me confident in using apache spark for data projects that I may need. I really enjoyed how simple and effective it was. Very practical, easy to follow, high level course. Can not wait until the next course. You should probably have some experience with data frames and lambda expressions before coming into this class.
創建者 Eric C•
Apr 16, 2020
This course was fantastic. The videos and assignments were well thought out, logically organized, and revised when some details had changed since their creation. Details were accurate and deep enough to give context, without getting too technical. Moreover, the automated grading mechanism the instructor created is AWESOME.
創建者 Shubham K•
May 06, 2020
Very well organised material...Really liked the concept of dimension reduction and PCS.
Suggestion:- It is not for beginners so you may modify it as intermediate course.. Actually I find it advanced level course and I had gone through Spark Programming Fundamentals as you said.. And thus I was able to complete it...
創建者 Michael B•
Jul 23, 2019
Extremely well done course!!!
I am not sure what the comments about bugs in the course are about; I did not experience any.
I've taken about a dozen or so courses on Coursera, and this was one of my favorites. Everything is well explained and well laid out.
I'm excited to take the remaining courses in the series :D
創建者 Gusti R A•
Feb 17, 2019
This course is very recommended if you want to bring your Data Science skill to the next level. The instruction is very clear and easy to understand. The assignment is really challenging for me as the new comer in this Data Science world, but yeah, i finally can finished this course. You should take this course.
創建者 Alexander S•
Apr 27, 2020
I think it was pretty good. Despite some of the bad feedback in the forums (which I initially shared, since Romeo started out with a quite steep learning curve), ultimately I think this course conveys the basics of Spark and Data Science statistics well.
創建者 Taras R•
May 23, 2020
There some inconsistencies in code used in videos. There are some problems with Python 2 and Python 3 compatibility too. Quiz await exact numeric values in some answers, this is not correct taking into account the statistical inaccuracy.
創建者 hamza j•
May 01, 2019
Best course for People who have basic understanding about Python programming, Machine learning and statistics. The assignments are flexible and easy to complete. The course includes both theoratical and technical aspects of data science
創建者 ASHISH J•
Apr 15, 2019
awesome course, got a good understanding of statistics in an intuitive manner.
The main strength of this course is that, this course will help you to develop intuition of the whole data science concepts into the real world scenario.
創建者 Savan R•
May 23, 2019
Covers exactly what is required for data science using spark in case IoT data applications and the fundamentals required for the advanced data science topics . I am happy with the course and the topics that I have learned so far!
創建者 Mark M•
Apr 20, 2020
I learned a good amount about Apache Spark, IBM Watson, and integrating both with Python.
I liked the shorter videos with multiple checkpoints throughout and found the assignments and tutorials to be sufficiently challenging.
創建者 Mirza A A B•
Jun 22, 2020
pretty good course for a beginner new to big data analysis. I am glad that I got to know about the apache spark and learn it as a part of this course on the IBM Watson platform. will look forward to further modules.
創建者 Joshua L•
Jun 23, 2020
Great course that covers some of the fundamentals of advanced data analytics. I use some of these techniques (like PCA) in my career for discovering defects in devices. This is a great starting course.
創建者 Youdinghuan C•
Jun 12, 2020
Concise course. Has its challenging aspects, but overall was clear. The best part is the programming assignment and tutorials: great hands-on introduction to IBM Watson Studio with manageable examples.
創建者 Edi W•
Feb 17, 2020
Nicely arranged course. However, both assignment on week 4 should be rechecked to make sure that it could run as exercise to student. Also, please make sure that the video is up to date and less error.
創建者 Xilong W•
Apr 11, 2017
Very useful courses to take if you are beginner of data science. The course was not detailed enough sometime. But you will surely get a global view of IOT data analysis after this courses.