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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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10,986 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

MZ

Aug 23, 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

PB

May 24, 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.Very smooth learning experience.

筛选依据：

1426 - Introduction to Big Data 的 1450 个评论（共 2,500 个）

创建者 SAURABH D

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Jun 28, 2020

very satisfactory

创建者 AMITA S

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May 9, 2020

excellent course.

创建者 Rupali M S

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Apr 27, 2020

Excellent course.

创建者 Hardeep S

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Sep 8, 2019

Excellent content

创建者 Marco D

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Jul 31, 2019

Very interesting!

创建者 Ravichandra N

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Feb 12, 2019

Very nice course!

创建者 Guilherme S

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Jan 4, 2019

Excellent course.

创建者 Lucas R P

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Nov 27, 2018

Very good course!

创建者 Luiz H

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Sep 24, 2018

Excellent course.

创建者 Kome E

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Dec 11, 2017

Very good course!

创建者 Luis M M R

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Dec 1, 2017

Excellent course!

创建者 Fagner d M S

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Sep 12, 2017

Excellent course!

创建者 Yerlan M

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Jan 9, 2017

interesting start

创建者 Vivek S

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Oct 30, 2016

Enjoyed week 3 :)

创建者 Sirosh B

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Jul 21, 2016

the best lectures

创建者 NUTHI P

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Oct 10, 2022

course is useful

创建者 Sameet A H

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Dec 21, 2021

brilliant course

创建者 Ahsan

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Dec 19, 2021

brilliant course

创建者 Jayaram G

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Nov 18, 2021

awesome to learn

创建者 lalendra d

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Nov 3, 2021

Great Knowledge!

创建者 Deleted A

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Oct 6, 2021

very good course

创建者 Muratuly D

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Dec 11, 2020

Very good skills

创建者 Shivakanthreddy V

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Nov 14, 2020

Excellent course

创建者 Rohan P

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Oct 16, 2020

Very Informative

创建者 Shahad N A

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Jul 20, 2020

it's good coures