AWS Data Immersion Webinar Week apresentado no dia 22 de outubro por Wesley Rodrigues e Gabriel Bella Martini

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Gabriel Bella Martini & Wesley Rodrigues
Arquitetos de Solução - Setor Público
Entenda como a AWS pode te ajudar
em obter respostas com dados e AI/ML

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O que fazer com os dados?

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Podemos utilizar os dados de
maneira inteligente

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Como começar?

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O problema de negócio
G1, 2019
G1, 2020
Insper, 2019

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Estudo de caso
sa-east-1
Banco Relacional Oracle
Data Lake
Raw Data
us-east-1
Jupyter
Notebook
SageMaker
Data
Scientist
Analisamos +65 mil perfis de alunos ao redor do Brasil.
85% das reprovações foram previstas no primeiro período de avaliação (bimestre, trimestre,
etc.)
90% das evasões foram previstas

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Como resolver isso?

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Conhecendo os dados

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A construção de um DataLake
Extender ou evoluir DWs
Armazenar dados de todos os formatos
Durabilidade, disponibilidade, escala de Exabyte
Da análise para predições
Data
Warehousing
Analytics
Machine
Learning
Data lake

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A importância da visualização
Evasão por período
1st Qtr 2nd Qtr 3rd Qtr 4th Qtr 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr 1st Qtr
2nd Qtr 3rd Qtr 4th Qtr 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr 1st Qtr 2nd Qtr
3rd Qtr 4th Qtr 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr 1st Qtr

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Como posso prever esse
comportamento?

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Requisitos de uma solução moderna
EscalávelFácil de ManterSelf ImprovingTempo RealRegras Dinâmicas

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Aprendizado Supervisionado
Evasão
Retenção
Estudante
Estudante
id Idade Nota Evadiu
1 12 9 0
2 14 6 1
id Idade Nota
3 16 5

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Aprendizado Não Supervisionado
Estudante
id Idade Nota
1 12 6
2 14 4

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Mas isso parece difícil...

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Nossa missão na AWS
Colocar Machine Learning nas
mãos de cada desenvolvedor

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Serviços de AI/ML na AWS

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Serviços de AI/ML na AWS

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Amazon SageMaker
Notebooks pré-
criados
Escalabilidade
automatizada
Implantação com
1 clique
Algoritmos
built-in de alta
performance
Treinamento
com 1 clique
Otimização dos
hiperparâmetros
Crie Treine Implemente

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Como fazer na prática?

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Indo além

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Recursos Adicionais
Blog da AWS:
https://aws.amazon.com/blogs/machine-learning/
Repositório do GitHub:
https://github.com/aws-samples
Curso de AI/ML na AWS:
https://aws.amazon.com/pt/training/learning-paths/machine-learning/
Certificação AI/ML Specialty:
https://aws.amazon.com/pt/certification/certified-machine-learning-specialty/

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Obrigado!
Gabriel Bella Martini
martinig@amazon.com
Wesley Rodrigues
wesrod@amazon.com