Methods

• Use a good representation name
• Use underscore to separate
• Use type hints
• Do not use camel case
• Do not use special symbols
• Instance methods should have their first parameter named 'self'.
• Class methods should have their first parameter named 'cls'
• Static methods don't need to have a default first parameter
• Do not use capital letters

✅ Do

class DataProcessor:
    def process_data(self) -> None:
        ...

    @classmethod
    def create(cls) -> 'DataProcessor':
        ...

    @staticmethod
    def version() -> float:
        ...