import json


def load_data(file_name):
    """
    Open the saved json data file and load the data into a dict.
    
    Parameters:
        file_name: the saved file name, e.g. "machine_learning_engineer.json"
    
    Returns:
        postings_dict: data in dict format   
    
    """

    with open(file_name, 'r') as f:
        postings_dict = json.load(f)
        return postings_dict