from dataclasses import dataclass, field
from typing import List


@dataclass
class DataCraftsman:
    name: str = "Kan Ouivirach"
    pronouns: str = "he/him/his"
    current_role: str = "Senior Data Architect"
    passions: List[str] = field(
        default_factory=lambda: [
            "software-engineering",
            "data-engineering",
            "data-science",
        ]
    )

    def say_hi(self):
        return "Hi! Thanks for dropping by. :-)"


me = DataCraftsman()
print(me.say_hi())