Screening call with recruiter followed by a technical phone interview and in person 4 hours technical interview where I was asked to build a .net core mvc application with code first approach that has some functionality according to their requirements. Completed that in less than 2 hours, the interviewer proceeded to point at random code ask what happens if that got removed or changed. Felt more like childish game rather than a technical conversation/interview for a Sr Developer role with lots of years of experience. After 4 hours of total in person interview, left their office after 7pm, they appeared to be very satisfied with the small application I built, asked me to email the code base to them and then completely ghosted me. Didn’t even have the courtesy of giving me a feedback. When I called the recruiter, he said they simply wouldn’t give him any feedback even after he asked and was ashamed of the hiring manager’s actions and told me he was sorry.