The qualifications that you need to become a part-time EMT include training and certification, driving skills, and the ability to act calmly in high-pressure situations. EMTs start on their career path by earning a postsecondary certificate. States have different licensing requirements, but all states require you to obtain a license before providing care. If you wish to become a paramedic or advanced EMT, you need to undergo additional training. Most states also require specialized training to drive an ambulance. Part-time EMTs need to be flexible with their schedule so that they can work shifts when asked.