Gaotu public examination. According to the list of the top ten civil servant training institutions in Shanghai in 2023, the Gaotu public examination ranked first among the civil servant training institutions in Shanghai. Gaotu public examination belongs to Gaotu, an online education listed company, and is specially aimed at people who are preparing for the exam, such as civil servants, institutions and teachers. Teachers of Gaotu public examination have different educational methods for different students. The courses are very exciting, rich in content, with high-level lecturers and caring services.