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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

5,560 個評分
1,334 個審閱


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+....



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.


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.


176 - 大数据导论 的 200 個評論(共 1,276 個)

創建者 Mike O

Apr 22, 2018

Excellant stuff - crunching all of Shakespeare in one hit in less than a minute

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 Jonathan A A

Oct 09, 2016

this course provides with a very good Introduction to Big data, concepts are clear and the detail provided is a good start point to continue learning about it

創建者 Francisco J T

Feb 13, 2017

¡Excelent, I like It!

創建者 Carlos M P M

Apr 30, 2018

Intuitive and complete.

創建者 Zahra H

Jan 30, 2017

a very good learning experience. really enjoyed it. thank u for this course especially to the instructors.

創建者 Luis E B S

Apr 10, 2017

Very cool the course!!!!

創建者 amitbhushanbhatt

Mar 15, 2017

Excellent Introduction to Big Data, and Data Science.

創建者 Antony C

Apr 05, 2018

Very nice introduction to Big Data field.

創建者 Daniel S S

Jul 02, 2017

A nice introduction to Big Data, very good!

創建者 Enrique G R

Jul 01, 2016


創建者 Mohammad B S

Nov 17, 2016

"Dhaado sutho mukhe dhaado wanton" ( Sindhi)

Very nice indeed i liked it very much

創建者 David C

Jul 18, 2017

Good overview of the key concepts, techniques, and technologies involved in using and/or implementing a big data program.

創建者 Nitin N

Mar 14, 2017

awesome introduction to big data. Aimed at complete rookies

創建者 cmsandiga

Aug 21, 2016

The content is better than the last course, nice job !

創建者 Mohamed M G F

Feb 20, 2017

Perfect introduction course to Big Data

創建者 Jose A R N

Feb 12, 2018

My name is Jose Antonio. I am looking for a new Data Scientist career (

I did this specialization to get new knowledge about Big Data and better understand the technology and your practical applications.

The course was excellent and the classes well taught by teachers.

Congratulations to Coursera team and Instructors.


Jose Antonio.

創建者 Tony L

Nov 27, 2016

Learn alot in Big Data

創建者 Dwarika D M

Jul 21, 2017

this is one of the best tutorial to start from scratch...I really enjoyed this tutorial too much and have learn a lot.

創建者 Shah

Feb 23, 2017

great for beginners..

創建者 Anibal C

Oct 10, 2017

very good introduction to Big Data.

創建者 Tiago P F

Feb 02, 2017

Excellent course with clear and didactic contents.

創建者 parul

Mar 16, 2018

Amazing course with great content. Very good for beginners.


Aug 06, 2017

Awesome course for beginners .Practicals was more interesting.

創建者 Anthony S L J

Mar 09, 2017

Good Introduction to BIg Data with many practical examples.