Stop Using CSVs for Storage -- Here Are the Top 5 Alternatives

You can use the pickle module to serialize objects and save them to a file. Likewise, you can then deserialize the serialized file to load them back when needed. Pickle has one major advantage over other formats -- you can use it to store any Python object. One of the most widely used functionalities is saving machine learning models after the training is complete. The biggest downside is that Pickle is Python-specific, so cross-language support isn't guaranteed.