Spoke to recruiter and scheduled call for next round. Its such a waste of time. Explained through the projects and process currently working on. Basically convincing the interviewer, because he thinks these are unnecessary 1, Why are we doing Disaster recovery, Is this really needed? 2, Why there are unit tests from developers and automation tests both? - not asked for interview sake he truly believes automation/integration tests waste of time. After unit tests from developer it needs to go to production.