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Começando com Data Science

Avatar for Bianca Rosa Bianca Rosa
May 13, 2016
Science
200
1

Começando com Data Science

Um rápido overview de DataScience pra iniciantes no assunto :)

Avatar for Bianca Rosa

Bianca Rosa

May 13, 2016

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Transcript

  1. Começando com Data Science O que é, perfil de um

    data scientist, primeiros passos

  2. Bianca Rosa • 5 anos de XP em desenvolvimento web

    • Cursando CComp na UERJ • Atualmente trabalhando com Python/AngularJS • Estudando Data Science desde Out/2015 http://biancarosa.com.br/
  3. None
  4. None
  5. None
  6. None

  7. #SQN

  8. None
  9. None

  10. Ah, mas eu não cursei bacharel...

  11. Não tem problema!

  12. O processo

  13. 1. Preparação

  14. None

  15. Conseguir dados

  16. None
  17. None

  18. Formatar & limpar dados

  19. Agora sim! :)

  20. 2. Análise

  21. None

  22. 3. Reflexão

  23. None

  24. 4. Disseminação

  25. None
  26. None
  27. None

  28. O que estudar ➔ Álgebra (matrizes, álgebra relacional) ➔ Estatística

    básica ➔ R/Python/Scripting language ➔ Visualização de dados ➔ Árvores Binárias ➔ Big O notation ➔ Algoritmos

  29. Cursos ➔ https://www.coursera.org/specializations/jhu- data-science ➔ https://www.udacity.com/course/data-analyst- nanodegree--nd002 ➔ https://www.udacity.com/course/machine- learning-engineer-nanodegree--nd009

  30. Mão na massa ➔ https://www.kaggle.com ➔ https://www.drivendata.org/ ➔ https://www.innocentive.com/

  31. Datasets (exemplos) ➔ https://www.kaggle.com/datasets ➔ http://dados.gov.br/dataset ➔ http://data.rio.rj.gov.br ➔ http://data.gov

  32. Projetos pessoais ➔ https://github.com/biancarosa/br-data ➔ https://github.com/biancarosa/kaggle- competitions ➔ https://github.com/biancarosa/getting-and- cleaning-data-project