At first I had to give a proper introduction stating whatever skills I had and whatever previous experiences I had. Then the interviewer directly asked me to share what kind of projects I had made and what type of technolgies I had used. I had shown my full stack projects so I was asked what the API endpoints were and in which format I was sending and receiving the data, the platform where I had hosted it. I also had to show whether the database was being originally updated. I had not integrated the payment interface in my project .So I was asked what idea I had about it, which one I would have chosen and why.