Applied on LinkedIn and got an inmail from the CEO a few days later, inviting me for an interview (a time and date was set). He asked me to confirm if I've gotten the interview invite, which I did not. I messaged him multiple times indicating I have not received the interview invite, and reconfirmed my email aswell. I never received a response and he never contacted me about doing the interview (my messages have been "read" on LinkedIn by him).