Started off with a call with the hiring manager (30 min), then technical on-site (4 hours). Overall the process is pretty normal with other companies but would recommend avoiding a company that does not respond after investing time studying and preparing for the interview process. It's been a few months since the on-site had been completed and there is still no word from the team at Envoy about the results of the interview process. It's not only unprofessional but really just shows a lot about the lack of respect they have towards the candidates. I would avoid this place if the way they treat their candidates after investing 4.5 hours of interviews only to ghost them with no results is a slap to the face. Even a generic rejection would be somewhat reasonable albeit not desirable. Additionally, the questions they asked were unique to them, I have seen some questions were it's been very specific towards the work the team is doing but nothing quite as unrelated as the questions I've seen within Envoy. Heads up, there's no real way to prepare for the questions since it's neither leetcode styled questions or general programming knowledge questions, more like an here's an esoteric feature we're trying to implement that has no correlation to the work we're doing but can you solve it.