A short term goal generally falls within a one to two year delivery period. The goals that you describe should be career focussed, based on areas where you would like to improve on a skill or achieve a qualification that will boost your career growth. When answering to how you intend on achieving these goals to the employer, never leave a door closed. Opportunity and drive is your number one objective in order to achieve any goal and this is why your explanation needs to be realistic and attainable within this short period. By displaying your enthusiasm and desire to succeed, this will indicate to the employer that you are a motivated and inspired employee.