Applied at AWS for Associate Solutions Architect

I have an upcoming interview for the Associate Solutions Architect role at AWS, specifically the new-grad/L4 program. I've successfully cleared the online assessment and am now preparing for the interview loop. I'm looking for insights from anyone who has gone through this process. I'd like to know how many rounds I should expect and the breakdown between technical and behavioral questions. Additionally, I'm curious about which AWS topics are frequently covered and what I should focus on for the technical rounds. If anyone has resources or mock questions that could help, I would greatly appreciate it. I'm happy to share my experience afterward!