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学生对 University of California San Diego 提供的 Introduction to Big Data 的评价和反馈

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10,969 个评分

课程概述

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+....

热门审阅

HM

Sep 8, 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.

JT

Aug 30, 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.

筛选依据：

2026 - Introduction to Big Data 的 2050 个评论（共 2,498 个）

创建者 Akshay P

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Mar 26, 2020

The installation of VM part was pain. Otherwise, good introduction to big data

创建者 Curt W

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May 6, 2018

I loved the hands on experience with running the hadoop on my laptop using VM.

创建者 Prakul A

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Sep 18, 2019

An excellent introductory course in Big data and its real world applications.

创建者 Isaac L L T

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Aug 13, 2020

The introduction was way longer than I expected but the week 3 was the best.

创建者 Suchitha K

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Jun 2, 2018

Nice course to kick start ! More assignments can be added programming side !

创建者 Maryam B

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Dec 19, 2017

the answers of questions are not clear.

i confuse between 2 or more selection

创建者 Taresh T

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Mar 31, 2017

It is an introductory course. So it does not include much about the subject.

创建者 Swaraj S

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May 15, 2021

Really Course i have learn the basics of the big data analysis through this

创建者 Pavlo H

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Oct 20, 2020

As for me, a useful course for an initial notion of the BigData processing

创建者 David W

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Jun 27, 2017

Great introduction course to get some fundamental knowledge about Big data

创建者 Kalyani S

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Jul 23, 2017

It was very detailed and easy to follow. Liked the pace as well very much

创建者 Manthan R

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Jun 2, 2020

Great introductory course. Along with a little hands-on zest at the end.

创建者 Iskan S

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Oct 6, 2019

This course was great. simple and easy understanding with familiar case.

创建者 Varad D

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Dec 22, 2018

It could have involved more hands on session. Otherwise fabulous course.

创建者 Vasuki R

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Sep 21, 2017

It was a good intro to big data, its fundamentals and hadoop frameworks.

创建者 Dhruv R

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Jul 1, 2021

This course is more focous towards theory rather then prectical skills

创建者 Tebogo L L M

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Aug 6, 2020

This is an informative course and requires serious attention to detail.

创建者 LINGAM S

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May 2, 2020

Course is beneficial to every one who are showing interest in Big Data.

创建者 Simon B C

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Mar 5, 2020

The sound of the video's is not great. However, they explain it nicely.

创建者 Chen H

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Jul 11, 2017

Good course for beginner. It will be better if there are more examples.

创建者 Jose M S F

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Feb 5, 2017

Good introduction to general concepts. Does not require specific skills

创建者 Shivananth K

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Oct 27, 2016

More practical use cases and applied knowledge base need to be included

创建者 Vishal P

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Sep 12, 2016

Good for starters. But could have been more practical than theoretical.

创建者 James W

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Jul 30, 2016

A good introduction, looking forward to the rest of the specialization.

创建者 Ziad A

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Jun 24, 2020

Great course for getting the basic concepts regarding BigData & Hadoop