More than 3 months. According to the recruitment information released by homework help Company, as of July 25th, 2023, students with bachelor's degree or above have been working as teaching assistants in homework help, and they are guaranteed to work four days a week with an internship period of more than three months. Homework help is an online education APP of K 12, which was launched by Boat Education Technology (Beijing) Co., Ltd. on 20 14 and 14. It aims to provide learning counseling services for primary and secondary school students in China.