def snake_to_camel(snake_string: str) -> str:
    """
    Transform string from snake case to string in camel case.

    Returns the string in tme camel case.

    :param snake_string: The string in the snake case.
    """

    return "".join(part.capitalize() for part in snake_string.split("_"))


def get_file_name(name: str) -> str:
    return name.split(".")[-1]


def get_parent_directory_name(name: str) -> str:
    return name.split(".")[-2]