ServiceTitan Software Engineer interview with async/await and system design

My process started with a recruiter screen and then moved into three technical rounds. In the first two, I spent long sessions pair programming. I implemented a custom data structure from an interface, then worked on parallel processing with async/await. The difficulty felt medium or easier, and the interviewers were fair and clear, so I could collaborate and ask questions as I went. The third ro…

Shared by a candidate · reported Apr 2026. Interview formats change; use it as a guide, not a script.