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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

9,431 classificações
2,241 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

8 de Set de 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.

30 de Mar de 2020

One of the best course to start learning new cutting-edge technology and to get deeper insights into Big Data. Thanks to the great instructors for amazing explanations of each module and e-materials.

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1801 — 1825 de 2,173 Avaliações para o Introdução a Big Data

por Divya S

22 de Out de 2020

Absolutely amazing this is my first certification in coursera

por Nikhar M

28 de Jun de 2019

nice but need to include more technical informative lectures.

por Martin L

27 de Jun de 2016

A good orientation class to level set key terms and concepts.


8 de Nov de 2018

interesting course and efficient pedagogic method to teach !

por Ravi C

14 de Set de 2017

Video quality could be more crisper. Content is good though

por MODI C

31 de Ago de 2020

for basic knowledge of big data you can choose this course.

por Rana R

6 de Out de 2018

It was somehow boring but the final practical part was fun.

por Sanket S

16 de Set de 2018

Really good start to the journey of learning about Big Data

por 学洲 刘

12 de Jan de 2018

This course makes understand the foundation about Big Data.

por Lokesh K

6 de Dez de 2018

A very good course for basic knowledge regarding Big Data.

por Miguel G

28 de Out de 2018

Good starting point if your do not know what is it about.


3 de Set de 2018

More videos or excercises for the final quiz are required

por Satyam S

25 de Jul de 2018

Good Course if you want a basic introduction to big data.

por Jorge O

30 de Mar de 2017

Simple introduction, easy to follow. Probably too simple.

por Kishor B b

25 de Abr de 2020

it is very good who want to make carrier as hadoop admin

por Sakshi M K

17 de Jul de 2019

I think there should be more handson rather than theory

por Andreas Z

10 de Set de 2018

Very nice intro, but sometimes presentation is too slow

por Isro S

5 de Out de 2020

good understanding for my very first time in big data

por Herbert S C

5 de Fev de 2018

Very good introduction! Several subjects are covered.

por Kevin L S

5 de Set de 2016

Great introduction to Big Data concepts and MapReduce

por Wee W X

23 de Jul de 2020

should always place slides before video presentation

por Ing. J H B S

13 de Mar de 2018

Excellent course for Big Data introductory concepts!

por Deep S

28 de Jan de 2018

Some provision to ask doubts should also be provided

por Zeeb

29 de Mai de 2017

This is a good course. Very basic overview of Hadoop

por Vladimir C

4 de Fev de 2017

Interesting overview, more examples will perfect it!