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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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10,975 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

SS

Sep 14, 2019

It is a comprehensive introduction to big data which covers significant components with enough content that can be absorb at this stage. A very good kick-start and excited for the next course ahead.

JM

Jun 28, 2021

Great Introduction to Big Data. I did not realize how important it is for different expertise to come together in order to draw meaningful value from the data. It is not only a programmers world.

筛选依据：

2376 - Introduction to Big Data 的 2400 个评论（共 2,498 个）

创建者 Swati T

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Sep 20, 2017

Was good foundational course. week 3 was most important for me

创建者 Muhammad S V

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Jan 19, 2017

this course need some odifications because of cloudera version

创建者 eyal

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Feb 28, 2018

To my opinion, the intro course should be shorter and faster.

创建者 Bhuvvaan C

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Aug 16, 2016

Introductory Level Course.Nothing much on analytical methods.

创建者 Fazila P P

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Oct 3, 2020

unable to understand some concept and it is not very clear

创建者 Miguel G

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Jan 10, 2018

Very good material but, in my opinion, too many seminars :)

创建者 Rahul P

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Jun 30, 2019

The assignments and the quizes seemed pretty shallow...

创建者 Haochuan W

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Oct 22, 2018

Watch out for trolls in the peer grading assignments..

创建者 WEIXUAN H

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Nov 28, 2018

to many high level concepts but lack of real examples

创建者 Manuel

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Dec 17, 2017

Too generic and high-level, not a lot of learning

创建者 Yajuvendra P

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Mar 9, 2017

No technical support is provided for VM issues.

创建者 de l C J M

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Feb 23, 2023

Buen curso para introducirse en el Big Data

创建者 Karen H

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May 28, 2021

I spent tons of time to solve centos issues

创建者 Congcong Z

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Oct 26, 2017

well explained landscape of data science

创建者 Maria G

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Feb 16, 2017

Solo videos con conceptos. Poco Hands-on

创建者 Daniel A D

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Apr 8, 2018

Good information but not very hands-on.

创建者 Camilo P T

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Nov 28, 2018

basico y sencillo. Ideal para iniciar

创建者 Gagan D S

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Apr 8, 2020

Good to start from Basic. Love it

创建者 SERGEI S

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Jul 12, 2017

it is so simple, but informative

创建者 YUVARANI P 2 C A

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Aug 4, 2020

It is very easy to understand

创建者 Franciszek G

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Oct 22, 2018

Too little technical aspects.

创建者 Bhawna B

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Aug 23, 2017

need to give more assignments

创建者 Alexander H

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Nov 10, 2018

More hands on would be good

创建者 YongDeuk C

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Nov 20, 2016

it's too much basic stuffs.

创建者 Aditya A

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Feb 25, 2021

Add more hands on sessions