data is the new oil

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Data is the new oil today - Why Data Analyst moving forward to Data Scientist.

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Page 1: Data is the new oil

Dados: o novo óleoGustavo Santade

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Quem está em xeque-mate?

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“Não se pode gerenciar o que não se pode medir” (Peter Druker /

W. Edwards Deming)

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Bridging the“last mile”

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Dados distantes = flexibilidade

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BI colaborativo

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Soluções robustas com ferramentas antigas

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Diversificar = mais insights!

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Velocidade

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Vamos ver em tempo real?

http://whathappensontheinternetin60seconds.com/

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O que é Big Data?

Conjunto de tendências tecnológicas que permite uma nova abordagem para o tratamento e entendimento de grandes conjuntos de dados para fins de tomada de decisões

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5 exabytes a cada 2 dias!!!

É a mesma quantidade criada desde o início de nossa civilização até 2003

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Temos outros Vs?

Veracidade = os dados não são “perfeitos”

Validade = quanto tempo os dados precisam ser mantidos

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Stream Computing = novo paradigma

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Novos paradigmas para Banco de Dados

Hardware + software na modalidade in memory processingprovidos por IBM (Netezza Accelerator) e SAP (HANA)

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Big data reelegendo Obama

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Amazon Web Services

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Big Data = ‘ouvindo’ os dados2,5 petabytes a cada hora

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Big Data = ‘ouvindo’ os dados

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Relacionamento e Integração

ERP

CRM

Site daempresa

BusinessIntelligence

Campanhade Marketing

Facebook

Twitter

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Big Data = mudançaImpõe a TI novas habilidades e

forma de atuar

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Centro de competências

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Novas ideias

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Precisa-se dealgo inovador

O ‘Cientista dos Dados’ precisapensar fora dacaixa!

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algo que nuncafoi feito antes

Agregar valor a

um produto!

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Uma nova demanda: Cientista dos Dados

Fonte: EMC

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Cenário atual

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Evolução profissional

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Relógio do aprendizado!

Fonte: exploring datascience

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O caminho do aprenderJamie Whitehorn

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Data Scientist vs. Data Analyst

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Data Analyst vs. Data ScientistUm Data Scientist pode ser dividido em4 diferentes funções baseadas em suashabilidades técnicas:• Data Researcher• Data Developers• Data Creatives• Data Businesspeople

Um Data Analyst pode ser dividido em 4 diferentes funções baseadas em suashabilidades técnicas:• Data Architects• Database Administrators• Analytics Engineer• Operations

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Data Scientist

“the sexiest job in the 21st century…” Harvard Business Review

“Being a data scientist is not only about data crunching. It’s about understanding the business challenge, creating some valuable actionable insights to the data, and communicating their findings to the business.”

Jean-Paul Isson, Monster Worldwide, Inc.

A Data Scientist is a professional who understands data from a business point of view. He is in charge of making predictions to help businesses take accurate

decisions. Data scientists come with a solid foundation of computer applications, modeling, statistics and math. What sets them apart is their brilliance in business

coupled with great communication skills, to deal with both business and IT leaders. They are efficient in picking the right problems, which will add value to

the organization after resolving it.Edureka.co

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Qualificação requerida

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Tendência?

Fonte: Indeed.com

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Time to learn!!!

http://datasciencemasters.org/

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Obrigado!

Gustavo SantadeLatAm Regional Technology BR @Citi

[email protected]

www.gustavosantade.com