Ghosted after in-person presentation, which I paid my own expenses to travel to the office for >1 hour journey. The process was quite standard - initial call with the hiring manager, 1-1 with the other member of the team, take-home task, in-person presentation and final stage with the founders. After my presentation, they mentioned they'd added a stage to talk with one of their investors. Communication was fairly slow as they don't use recruiters or have TA in-house. After the in-person presentation, they ghosted me.