Tech Superior Consulting Software Developer interview questions

There were three rounds of technical interviews. I cleared two of them at the Dehradun IT Park. The final round was conducted online. Initially, I was scheduled to be sixth in the interview call, but they moved my slot to last, making me the eleventh. So, I spent the whole day in front of the screen, waiting for my turn, which finally came around 5 PM. During the interview, the interviewer asked me about my projects, and I explained them in detail. I answered all his questions, but he seemed to be in a hurry. At the end of the conversation, he inquired if I had worked on any projects in Node.js. I responded that I had used Express.js, to which he replied that they were specifically looking for a Node.js candidate. I was momentarily confused, as I believed he should have some technical knowledge relevant to the position he was hiring for. Overall, my conclusion was that if they weren't interested in hiring additional candidates, they shouldn't waste our time. However, my previous two interviewers were excellent; they supported and guided me throughout the process and were clearly technically knowledgeable.