Alguns datasets disponíveis para download que podem ser usados para estudar data science.

 

1. http://dados.gov.br/
2. https://www.data.gov/
3. http://open.canada.ca/en
4. https://data.gov.uk/
5. https://www.healthdata.gov/
6. http://www.nyc.gov/html/tlc/html/about/trip_record_data.shtml
7. http://snap.stanford.edu/data/sx-stackoverflow.html
8. https://archive.org/web/
9. https://index.okfn.org/dataset/
10. http://snap.stanford.edu/data/
11. https://github.com/caesar0301/awesome-public-datasets
12. https://www.kaggle.com/datasets
13. http://archive.ics.uci.edu/ml/index.php
14. http://www.gutenberg.org/
15. http://kevinchai.net/datasets
16. https://archive.org/download/stackexchange (esse é bem bacana, vale a pena)