😎💡Where can I get the data? Multiple open repositories
Awesome Data - Github repository. List of open datasets with direct download links. There is data with videos, pictures, audio, and everything in general.
Open ML is a source that includes 20k+ datasets. There are also libraries for Python and R.
Open Data Registry - data warehouse from AWS. There are some datasets here that you won't find anywhere else.
Papers with Code. - collections of datasets that were used in real studies
Dagshub - a repository in which Datasets are conveniently divided by application areas (NLP, CV, etc.)