20 minutes, consisting of a 5-minute behavioral question (PEI) and a 15-minute mini case. The mini case is a Fermi estimation problem. The email HR sent at the time said that the interview would be conducted in both Chinese and English. Based on experience-sharing posts from previous years, the PEI was usually in English and the mini case in Chinese. However, my interview this time was entirely in English, so it probably still depends on the interviewer’s preference.

first, introduce yourself. Them walk through the resume and ask about the biggest challenge in my previous life. Then a market sizing case on estimating the number of 5-star hotels in a certain city.