I appeared for an IoT interview. Interviewer, director was sly. I answered most of his questions. After that 2 days later I had to keep asking HR for feedback, and she said Your interview was good but we need IoT experience. I said I never mentioned I had IoT experience, she replies we wanted to give a chance. By chance they mean, they were fine with no exp before, then it was technical interview a decider and since that went well, I should have been selected. How on earth is this a chance if I am answering your questions, candidate is good but you don't want to hire and give any reason.