Amazon IT Support Engineer interview questions

interviewers make you feel relaxed, pretty friendly. interview with two different teams, roughly 45 mins each. question are based on the amazon principles for the behavioral questions, using the star method works best

Overall interview was fast and very transparent. The questions were direct and the interviewers made you feel relaxed. There was enough room to ask questions at the end. Some technical questions included 1. Explain OSI model and why we use it 2. What is the difference between sudo and su command 3. What is the difference between TCP and UDP