Informações sobre o curso

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37%

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Certificados compartilháveis
Tenha o certificado após a conclusão
100% on-line
Comece imediatamente e aprenda em seu próprio cronograma.
Prazos flexíveis
Redefinir os prazos de acordo com sua programação.
Aprox. 13 horas para completar
Inglês
Legendas: Inglês, Coreano

Habilidades que você terá

Data ModelBig DataData ModelingData Management

Resultados de carreira do aprendiz

45%

comecei uma nova carreira após concluir estes cursos

37%

consegui um benefício significativo de carreira com este curso
Certificados compartilháveis
Tenha o certificado após a conclusão
100% on-line
Comece imediatamente e aprenda em seu próprio cronograma.
Prazos flexíveis
Redefinir os prazos de acordo com sua programação.
Aprox. 13 horas para completar
Inglês
Legendas: Inglês, Coreano

oferecido por

Logotipo de Universidade da Califórnia, San Diego

Universidade da Califórnia, San Diego

Programa - O que você aprenderá com este curso

Classificação do conteúdoThumbs Up94%(11,830 classificações)Info
Semana
1

Semana 1

3 horas para concluir

Introduction to Big Data Modeling and Management

3 horas para concluir
14 vídeos (Total 63 mín.), 8 leituras
14 videos
Why is this a New Course in the Big Data Specialization?41s
Summary of Introduction to Big Data (Part 1)5min
Summary of Introduction to Big Data (Part 2)5min
Summary of Introduction to Big Data (Part 3)5min
Big Data Management "Must-Ask Questions"1min
Data Ingestion4min
Data Storage3min
Data Quality2min
Data Operations3min
Data Scalability and Security2min
Energy Data Management Challenges at ConEd4min
Gaming Industry Data Management: Q&A with Apmetrix CTO Mark Caldwell7min
Flight Data Management at FlightStats: A Lecture by CTO Chad Berkley13min
8 leituras
Slides: Summary of Introduction to Big Data10min
Slides: Big Data Management10min
Reading on Storage Systems10min
Slides: Energy Data Management Challenges at ConEd10min
Slides: Flight Data Management at FlightStats10min
Downloading and Installing the Cloudera VM Instructions (Windows)10min
Downloading and Installing the Cloudera VM Instructions (Mac)10min
Instructions for Downloading Hands On Datasets10min
Semana
2

Semana 2

3 horas para concluir

Big Data Modeling

3 horas para concluir
11 vídeos (Total 52 mín.), 8 leituras, 1 teste
11 videos
Data Model Structures2min
Data Model Operations4min
Data Model Constraints4min
Introduction to CSV Data4min
What is a Relational Data Model?10min
What is a Semistructured Data Model?6min
Exploring the Relational Data Model of CSV Files4min
Exploring the Semistructured Data Model of JSON data3min
Exploring the Array Data Model of an Image3min
Exploring Sensor Data4min
8 leituras
Slides: What Is A Data Model?10min
Introduction to CSV Data10min
Slides: What Is A Relational Data Model?10min
Slides: What is a Semistructured Data Model?10min
Exploring the Relational Data Model of Comma Separated Values (CSV)10min
Exploring the Semistructured Data Model of JSON data10min
Exploring the Array Data Model of an Image10min
Exploring Sensor Data10min
1 exercício prático
Practical Quiz for Week 2 Hands-On Lectures18min
Semana
3

Semana 3

2 horas para concluir

Big Data Modeling (Part 2)

2 horas para concluir
5 vídeos (Total 31 mín.), 5 leituras, 1 teste
5 videos
Graph Data Model7min
Other Data Models4min
Exploring the Lucene Search Engine's Vector Data Model4min
Exploring Graph Data Models with Gephi3min
5 leituras
Slides: Vector Space Model10min
Slides: Graph Data Model10min
Slides: Other Data Models10min
Exploring Vector Data Models with Lucene10min
Exploring Graph Data Models with Gephi10min
1 exercício prático
Data Models Quiz18min
Semana
4

Semana 4

2 horas para concluir

Working With Data Models

2 horas para concluir
6 vídeos (Total 29 mín.), 7 leituras, 1 teste
6 videos
What is a Data Stream?5min
Why is Streaming Data different?7min
Understanding Data Lakes5min
Exploring Streaming Sensor Data4min
Exploring Streaming Twitter Data (Optional)4min
7 leituras
Slides: Data Model vs. Data Format10min
Slides: What is a Data Stream?10min
Slides: Why is Streaming Data Different?10min
Slides: Understanding Data Lakes10min
Exploring Streaming Sensor Data10min
Instructions for Creating a Twitter App (Optional)10min
Exploring Streaming Twitter Data (Optional)10min
1 exercício prático
Data Formats and Streaming Data Quiz18min

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Sobre Programa de cursos integrados Big DataBig Data

Drive better business decisions with an overview of how big data is organized, analyzed, and interpreted. Apply your insights to real-world problems and questions. ********* Do you need to understand big data and how it will impact your business? This Specialization is for you. You will gain an understanding of what insights big data can provide through hands-on experience with the tools and systems used by big data scientists and engineers. Previous programming experience is not required! You will be guided through the basics of using Hadoop with MapReduce, Spark, Pig and Hive. By following along with provided code, you will experience how one can perform predictive modeling and leverage graph analytics to model problems. This specialization will prepare you to ask the right questions about data, communicate effectively with data scientists, and do basic exploration of large, complex datasets. In the final Capstone Project, developed in partnership with data software company Splunk, you’ll apply the skills you learned to do basic analyses of big data....
Big DataBig Data

Perguntas Frequentes – FAQ

  • Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:

    • The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.

    • The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.

  • When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.

  • If you subscribed, you get a 7-day free trial during which you can cancel at no penalty. After that, we don’t give refunds, but you can cancel your subscription at any time. See our full refund policy.

  • Yes, Coursera provides financial aid to learners who cannot afford the fee. Apply for it by clicking on the Financial Aid link beneath the "Enroll" button on the left. You'll be prompted to complete an application and will be notified if you are approved. You'll need to complete this step for each course in the Specialization, including the Capstone Project. Learn more.

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