May 25, 2018
A step by step approach stating from basic big data concept extending to Hadoop framework and hands on mapping and simple MapReduce application development effort.\n\nVery smooth learning experience.
Jul 14, 2017
First of all i would like to take this opportunity to thanks the instructors the course is well structured and explained the foundations with real world problems with easy to understand the concepts.
创建者 Catherine B•
Nov 08, 2018
Very interesting course. Explained concepts I'd heard of but didn't really know about. It is a foundation course for a specialization, it's not enough by itself but very good as a foundation course.
创建者 Isara A•
Oct 05, 2018
I think the course could be shorten by half. The instructors extended the course into 3 weeks, but I think the real meat can fit into just 2 weeks. They use too many examples and several similar case studies to make the same points about why big data is important and beneficial -- repeatedly.
I know why it is important, that's why I took the course! Just give a few mins intro and move on already.
They even have a session discussing why should learn basic tools and theory and have a quiz about that; A quiz about why should you learn how to add and subtract before using a calculator. They can just explain once and people would understand.
Anyhow, I feel like I learned quite a lot, but those I can do my reading just first chapter of big data book or watch 1-2 YouTube tutorials.
Should not waste so many hours watching the course.
创建者 Abdul K•
Sep 27, 2016
The course provided almost no value , and there was almost nothing covered that you couldn't find online for free. The presentation was probably the worst part of the course: It was extremely boring and made it hard to get through the videos.
I didn't expect much practical parts in the course, but there was even less than what I expected: What was described as setting up a hadoop cluster consisted of downloading a preconfigured VM image and running it, and then typing in a couple of commands that were provided to you. Again, nothing of value was added, and quickly going over the FAQ page of any of the products mentioned would be more helpful, faster and a lot more interesting.
创建者 Matthew L M•
May 11, 2019
Good intro that also helped me understand some of my previous assumptions
创建者 Jeffery T•
Aug 31, 2016
This is a great introduction for Big Data. It helps me to revisit what I learned from the meetups and webinars, then put the fundamental knowledge and information in a solid foundation. Thank you.
创建者 Rongon C•
May 14, 2019
Perfect for starters!
创建者 Hendrik B•
Dec 01, 2017
I have participated in better courses on Coursera. I think the power point presentations are very very ugly. The colors really don't match well. This could be a lot more visually appealing. Also, for self learners, a bit more text would be cool, even though I know that not having too much text, but rather pictures, is beneficial. The presenter could speak a bit more natural. At the moment, it is very obvious that she reads text aloud. Also, there need to be some more FAQs in the practical parts, because there can be quite a few problems when trying to run mapreduce. I was only able to do it using Google, because I also had to install another hadoop version (5.12.) because my Intel Chipset was not compatible with the version you wanted me to download. There, the file path to map reduce was different from the example you proviided. To be honest, I did not check the Discussion Forums because I was not aware there were any. Maybe I could have gotten help there.
创建者 Raivis J•
Feb 05, 2019
The general concepts of big data (week 1 and week 2) seemed a bit drawn out, much of the same was repeated over and over again. This was not necessary. The peer-graded assignment needs more detailed instructions - like mentioning that it is ok to resize the fields, and that shapes need to be copy/pasted as much as needed.
创建者 Patricia P•
Nov 07, 2018
The intro part is too long. You will not start with the practice till the end of next week and I find that the lectures and videos by then are a lot less complete even when the content is harder. I would have prefer is the theoretical part was shorter and there was more support when we start learning about hadoop
创建者 Pranav V•
Mar 07, 2019
This was absolutely useless. Lots of definitions with no motivation. The one saving grace is that the slides are comprehensive.
创建者 Mic T•
Dec 11, 2018
This is an excellent course! The teachers are wonderful and the course design is very good! Highly recommended if you are new to Big Data!
创建者 Tejprakash U•
Dec 10, 2018
course is well designed and structured.
创建者 Duc D•
Nov 24, 2018
The introduction content of Big Data is very good.
创建者 Lucas R P•
Nov 28, 2018
Very good course!
创建者 Chandra M R K•
Dec 17, 2018
创建者 Edgar G H•
Dec 02, 2018
Great to get a general Idea on what Big Data means and what are the general uses of it.
创建者 Ali S•
Dec 20, 2018
this was a great short course for starters in big data analytics and hadoop. the teachers had an excellent in depth knowledge of their field and they communicated it a very learner and professional manner.
创建者 MATHUMITHA .•
Dec 04, 2018
Everything was explained in brief manner with day to day examples . Thanks to Ilkay Altintas and Amarnath Gupta for their clear cut explanations and also my reviewers for my assignments . Such an awesome course for beginners. Ample amount of time was given to finish this course successfully
创建者 Neha R•
Jan 09, 2019
A must to start with course for beginners
创建者 Omar A L•
Jan 09, 2019
the course is very good, thanks for your effort
创建者 Panagiotis T•
Jan 09, 2019
Having just finished my first course on big data feels really great !
创建者 Km S S•
Jan 13, 2019
It was awsome.
创建者 Paramasivan D•
Jan 13, 2019
This is a great course. The best part I liked about this course is connection to the real world scenarios. This helped in identifying the idea of big data. Thanks to the course organizers
创建者 Apurva T•
Jan 15, 2019
Very good course with excellent lecture videos by the tutors.
创建者 LIU X•
Jan 01, 2019
Very good introduction course! Well rounded and well explained