Perguntas de entrevista de vagas de Senior Software Engineer - Test Automation da empresa TechChefs Software

A day long interview, and no offer even after clearing all the rounds. There were 5 rounds overall and after the last round i.e HR round they said our HR will call you in 2 days please be active on your cellphone which you have shared to us. Later none of them called. Its was just waste of time. Atleast they should have said the reason for not selecting