1. https://archive.ics.uci.edu/datasets
2. https://datasetsearch.research.google.com/
3. https://www.kaggle.com/datasets
4. https://data.gov/
5. https://www.earthdata.nasa.gov/
6. https://opendata.cern.ch/
7. https://apps.who.int/gho/data/node.home
8. https://data.worldbank.org/
9. https://datahub.io/collections
10. https://www.statista.com/