Infosys Associate Consultant interview questions

Phone interview where I was asked general questions about myself and qualifications. Then asked about the difference between Medicare and Medicaid. What I know about different systems associated with project management and the US healthcare system. I had a second interview over zoom, with three other people who seemed to live out of the country. There videos were turned off so the only thing I could see was a black screen while they interviewed me with my video on. They seemed very condescending asked me more in depth questions about healthcare systems. It seemed extremely unorganized and I didn't know who I was talking to or who was asking the questions. At the end they told me that they had other people to interview and I would hear back later. I heard nothing for awhile so I emailed the interviewer/recruiter and received no response.