Three interviews, first one with someone filtering, second one with cofounder, and third one with someone who I will be working with. They said it was going to be four but after the third one they said they wanted to offer me the position

First round will be Online test based on verbal communication, Second round will be technical and hr interview ,, the JD was initiated on Jan 23 ,, interview wast carried out on March and some of us get rejected mail and some of us didn't get any mail