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Voltar para Introdução a Big Data

Comentários e feedback de alunos de Introdução a Big Data da instituição Universidade da Califórnia, San Diego

5,379 classificações
1,306 avaliações

Sobre o curso

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+....

Melhores avaliações


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.

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176 — 200 de {totalReviews} Avaliações para o Introdução a Big Data

por Devendra S

Aug 07, 2018

Excellent Course

por Salvatore C

Jul 23, 2018

The course is really well done and provide all the basic concepts and notions that are required to start working with big data.


Oct 14, 2016

Concept organization and presentation astute and informative. Thanks!

por Maria V

Jul 06, 2018

Very interesting to understand how it works.Not really hard. Just enjoy

por Nicolás J C

Aug 14, 2017

Very good introduction to the Specialization. I feel like they cover the topics at the pace and intensity as needed. I left learning the basics and foundation of Big Data, which is the main goal of the course.

por Saravanan

May 08, 2017

Good one !! Keep Rocking !!

por Syed M Z H K

Jul 21, 2017

I once did internship related to Hadoop, and I can say that I didn't learned much there. However, after taking this course I believe that my foundations have been built for more advanced courses. Thank you coursera for considering my request for fee waiver, as without your help I would have improved or gained new knowledge. Thanks again Coursera!

por 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

por Yash V

Jun 19, 2017

Awesome teachers and a well rounded course curriculum to step in to the world of Big data

por Harshdeep S

May 08, 2017

Easy to learn and implement...

por nandhinisampath

May 19, 2017

This course is very useful for beginners.

por Leon N

Nov 21, 2016

Good introduction to Big Data and Hadoop

por Ashutosh k

Feb 26, 2017


por Ana M

Mar 03, 2018

I've learned a lot about how the data could be structure and the tools to exploid it.

por Anna M

Jun 15, 2016

Great course. Thanks.

por Máxima A P

Aug 22, 2016

Good introduction.

por PragyaBansal

Aug 17, 2016

Very informative

por Nafisur A

Jun 10, 2018

very basic

por Vittorio S

Sep 05, 2017

Really interesting course. The perfect introduction to big data.

por 현아 이

Aug 09, 2016


por Juan P G R

Oct 08, 2016

Very good course, excellent professors. No myths, reality of big data.

por 凡伍

Aug 20, 2017

it's good course for start big data

por mahdi n

Nov 07, 2016

Introduction to Big Data !

por Everton R

Nov 05, 2016

An introductory course with lots of usufel information. It is a great start!

por Parth S

Apr 07, 2017

Very useful course to start one's journey into the world of Big Data. Concepts were explained thoroughly and in a very easy-to-understand manner. The quizzes and assignment help in evaluating one's own progress. Must-do course for anyone wanting to learn about Big Data.