Three week process. Had an initial 30 min call with the hiring manager, who mostly asked about my background. This call was fine until he seemed annoyed that I wanted to ask questions about the position, which was a red flag for me. Next I had an hour long technical interview with an engineer who asked me some leetcode questions and wanted me to write psuedocode in a google doc. I then had another 30 min call with the hiring manager a week later who asked me an easy leetcode question and gave me no time to learn more about the position. After spending 2 hours in interviews, I still know very little about the position and the overall environment. I never heard back after two weeks so I withdrew my application.