To get a supervisor job with no experience, one can start by seeking out entry-level supervisory roles, such as team lead or assistant supervisor positions, in their current company or industry. It would also be helpful to obtain relevant training or certifications in areas such as leadership, communication, and management. Networking with professionals in the field and seeking out mentorship or shadowing opportunities can also provide valuable experience and connections. Emphasizing transferable skills from previous roles, such as problem-solving, decision-making, and delegation, can also make a candidate stand out to potential employers.