SaladStop! interview questions

In the interview process, I went through three rounds: an initial phone screen with HR, a technical interview with the team lead, and a final in-person interview with senior management.

They emailed to ask which time is suitable for a quick call. I replied to the email with a time period. The person did not reply to the email and also called after the time period. When they realised that I am not suitable for the job as they wanted to hire someone immediately, they just replied with a thank you and hung up.