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返回到 大数据导论

學生對 加州大学圣地亚哥分校 提供的 大数据导论 的評價和反饋

4.6
7,795 個評分
1,857 條評論

課程概述

Interested in increasing your knowledge of the Big Data landscape? This course is for those new to data science and interested in understanding why the Big Data Era has come to be. It is for those who want to become conversant with the terminology and the core concepts behind big data problems, applications, and systems. It is for those who want to start thinking about how Big Data might be useful in their business or career. It provides an introduction to one of the most common frameworks, Hadoop, that has made big data analysis easier and more accessible -- increasing the potential for data to transform our world! At the end of this course, you will be able to: * Describe the Big Data landscape including examples of real world big data problems including the three key sources of Big Data: people, organizations, and sensors. * Explain the V’s of Big Data (volume, velocity, variety, veracity, valence, and value) and why each impacts data collection, monitoring, storage, analysis and reporting. * Get value out of Big Data by using a 5-step process to structure your analysis. * Identify what are and what are not big data problems and be able to recast big data problems as data science questions. * Provide an explanation of the architectural components and programming models used for scalable big data analysis. * Summarize the features and value of core Hadoop stack components including the YARN resource and job management system, the HDFS file system and the MapReduce programming model. * Install and run a program using Hadoop! This course is for those new to data science. No prior programming experience is needed, although the ability to install applications and utilize a virtual machine is necessary to complete the hands-on assignments. Hardware Requirements: (A) Quad Core Processor (VT-x or AMD-V support recommended), 64-bit; (B) 8 GB RAM; (C) 20 GB disk free. How to find your hardware information: (Windows): Open System by clicking the Start button, right-clicking Computer, and then clicking Properties; (Mac): Open Overview by clicking on the Apple menu and clicking “About This Mac.” Most computers with 8 GB RAM purchased in the last 3 years will meet the minimum requirements.You will need a high speed internet connection because you will be downloading files up to 4 Gb in size. Software Requirements: This course relies on several open-source software tools, including Apache Hadoop. All required software can be downloaded and installed free of charge. Software requirements include: Windows 7+, Mac OS X 10.10+, Ubuntu 14.04+ or CentOS 6+ VirtualBox 5+....

熱門審閱

HM

Sep 09, 2019

I love the course. It goes deep into the foundations, and then finishes up with an actual lab where you learn by practice. I greatly benefited from it and feel I have achieved a milestone in big data.

PB

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.

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126 - 大数据导论 的 150 個評論(共 1,798 個)

創建者 Muhammad A Z

Aug 24, 2017

The Great Course offered. I had tried many resources before knowing about this one about big data. but couldn't understand exactly about it. But now I'm comfortable about my knowledge of big data

創建者 Vijay H G

Mar 26, 2018

Excellent learning opportunity to the concepts of Big Data and about the Hadoop ecosystem. Overall a wonderful learning experience with hands-on to get practical knowledge on the concepts learnt

創建者 Francisco A

Jun 06, 2017

Excellent Introduction to Big Data, good examples and last part of Cloudera virtual machine excercise was excellent. I suggest to add a Bibliography or books recomendatios to get deep knowledge.

創建者 ARBAZ K

Jun 24, 2020

If you know nothing about Big Data and want to have a flavor of it then it is the best course you can opt. Also Ilkay Altintas(Tutor) is a very great personality and she is beautiful as well.

創建者 ADITYA S

Dec 26, 2017

Excellent course to gain fundamental understanding of Big data and its application .Various tools and technique to analyze Big data including Hadoop Framework & MapReduce had been explained

創建者 Raghunath S

Mar 29, 2020

Excellent Course. I already gone through big data basics in college but this teaching is simply awesome it's another level.Thanks for the amazing course Ilkay Altintas and Amarnath Gupta.

創建者 A V R M K

May 02, 2019

This course has really helped me to know the basics of Big Data. And yes, I will be taking the next course in the specialization. I would recommend this course and the specialization too.

創建者 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

創建者 Clement F

Sep 24, 2017

The course is very well structured. It gives an overview the big data landscape with enough knowledge and material to explore and learn more. In short it is a very good foundation course.

創建者 Ashwin S

Jun 22, 2017

This course provides really good insights about MapReduce paradigm and various exercises to understand the depth of the programming model. This is the best course about learning Big data.

創建者 Sonia S

Dec 17, 2019

It's a wonderful experience with coursera. Thank you to all the team members. It definitely helps me in my advance study. Thank you once again accept my gratitude towards the whole team.

創建者 Laura D Z

Jul 30, 2017

The course was well-paced and packed with relevant introductory information. I absolutely adored the summaries at the end of each video, they made the learning experience so much better.

創建者 John M R M

Apr 11, 2020

This course is very good but needed to be more updated with current 2020 figures as more statistics provided are not up to date. In general, I am satisfied with the material in general.

創建者 Rajib K

Apr 17, 2017

Excellent course..I had no idea about Big Data earlier and this course so far has helped me understand the fundamentals of big data really well. The exams, peer grading etc are amazing.

創建者 Mahesh S

Oct 21, 2019

Concepts are taught using simple examples. Lecture are clear and concise. Illustrations are very good. Course Quiz really test our knowledge. Overall Good Course and well presented !!!

創建者 Lauro O

Jul 02, 2017

Excellent training. It gives you all the basic knowledge you need to get involved within all this new hype which is Big Data.

This training is intended for absolute beginners as I was.

創建者 Clairton M

Mar 26, 2020

This course gives you strong fundamentals that are extremely important to Big Data subject. Although is an introductory course there is hands-on exercises, not only theory material.

創建者 Peter R V A

Jul 22, 2017

This was an excellent course on introduction to Big Data. The videos were really useful. This being my course from coursera I'm looking forward to do more course here. Thanks a lot.

創建者 Jason M

Aug 08, 2016

This course gave us very clear instruction what the basic ideas are about big data and the structure of Hadoop. It's very easy to understand even without any background knowledge.

創建者 Tarik B

Dec 11, 2017

This was a very good course. The move pretty quickly through the necessary bits of information you need about each subject. This will definitely help me in conversations at work.

創建者 Rahul T

Oct 28, 2017

Thank you so much for your sharing your great experience with us. This really helped me to learn a lot about Big Data. Real life examples and experiences are are just awesome. :)

創建者 Satyendranath Y

Jul 16, 2017

This is the very good session where the trainers have been explain each and every aspect of BigData with real time and real life examples. I have learned a lot and enjoyed a lot.

創建者 Quentin B

Oct 15, 2018

This course was a great opportunity to have an overview of what is the BigData and what does it use influence the businesses and our daily lives. Good job from the professors!

創建者 Aldo C A M

Jun 29, 2020

So useful to better know the fundations of Big Data! I thought it was going to be only about theory but fortunately we did some stuff in the command line too and I loved that

創建者 SHORAV V

May 06, 2020

This Course helps us to learn a variety of Course Content and we can also check that how much we can raise our level along with the knowledge. Thank you for this Opportunity.