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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
stars
5,726 個評分
1,368 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+....

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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.

RG

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.

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251 - 大数据导论 的 275 個評論(共 1,309 個)

創建者 Priyanshu J

May 22, 2018

Very Systematic Learning. I am doing any online course for first time and it has really impressed me.

創建者 Georgina M

Mar 21, 2017

I really enjoyed this course. It offers a complete introduction for Big Data, suitable for beginners.

創建者 Kjell E H

Jan 30, 2017

Very informative, if you are like me, a newbie, this course gives you a good introduction to BigData.

創建者 Keith B

Jan 28, 2017

Very informative and interesting. Instructors presented information well, and it was well organized.

創建者 Ranga D

Sep 08, 2016

Thanks to this course I learned the basics of Big Data and looking forward to take the other courses.

創建者 Mejzo

Aug 23, 2016

Really nice overview about Big Data .. I guess you have to watch it 2 times for better understanding.

創建者 Amol G

Oct 09, 2017

Lots of new information for beginners -> structured, delivered in clear speech, appropriate graphics

創建者 Balaji S

Aug 01, 2017

Easy to understand and valuable course to understand big data concepts. Very good for the beginners.

創建者 Durgesh J

Feb 11, 2019

A highly user friendly course that teaches the concepts in a way that anyone can easily understand.

創建者 Arindam S

Feb 23, 2017

Right kind of introduction for any beginner of Big Data ! The pace of the course is also very good.

創建者 Khamis A M A

Jan 21, 2020

It was great information and understand the upcoming benefits of data and challenges in technology

創建者 Kevin C

Aug 12, 2018

In a world where data is the new currency, this course is worth it's weight in gold. Great Program

創建者 Vijay B P

Jan 17, 2018

Very awesome training! Will be benefitted with the knowledge for justifying my new job.

Thanks

Vijay

創建者 Francisco M F F

Nov 19, 2017

Magnífico curso que te pone el la parrilla de salida de una carrera fascinante como es el Big Data

創建者 Durovich A

May 05, 2019

I liked that despite a lot of theoretical information there were also good practical assignments.

創建者 Deleted A

Apr 20, 2018

Wonderful course and material and now i'm getting ready for the next courses related to Big data!

創建者 Brooke W

Mar 23, 2018

Course is informational, relevant and helpful. Great start. Transcripts are also great and useful

創建者 Raunak S

Feb 27, 2018

nice course for those who wish to get started with the basics of big data, map-reduce and hadoop.

創建者 Abdelrahman A

Aug 27, 2017

Great intro to Big Data. Enough to help you decide if you want to continue learning Data Science.

創建者 chaitanya

Jul 03, 2017

Keeping things in general perspective before getting technical has helped me a lot to understand.

創建者 Luis A R G

Mar 02, 2017

Excelent course about basic knowlegment of Big Data, Exceleent materials and examples. Recomended

創建者 Joris B

Dec 31, 2019

The level of the course is great for beginners. While pushing you to learn new concepts quickly.

創建者 Denise D

Jul 01, 2018

This was so informative and accessible to anyone who doesn't have any knowledge of data science.

創建者 Ramachandran M

Feb 04, 2018

Really great experience to learn a course with such good material and example. Thanks coursera..

創建者 Balaji L

Nov 20, 2019

Very good lecture and content, this course will help me to continue my journey towards Big Data