It all started with a formal introduction, hobbies, then he asked me about the paper I took, what were the shortcomings there and all then he asked about my resume of what I had mentioned in that he asked if I undertook any course for frameworks I've used and all after that he asked some questions related to that. Then he asked me some basic coding questions, it was visible he was reading them online also he used to switch off and on the camera in between (I don't know why) after that in some places he himself didn't know many things and was seeing examples online and explaining. He was polite but was clearly lacking knowledge also their hiring test had aptitude(I don't understand why aptitude is asked from SDE people) and the coding ques were so bad but their ide used such an outdated version of languages that I couldn't use basic library functions even.