Magic Methods

• Use a good representation name
• Use two underscores (aka dunder) "__" as prefix and suffix
• Use underscore to separate
• Use type hints
• Do not use camel case
• Do not use special symbols
• Do not use capital letters

✅ Do

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

❌ Don't

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