Interviewer came to interview 10 minutes late. He as a bad internet connection, camera and microphone. I can barely understand him because of the microphone and internet connections. This kind of problems feels rude to candidate. I think its disrespectful. We started with previous experience questions. I share my showcase project and told him what kind of projects I did. He understand all of my development ability with one quick question. He decided I wasn't ready for the position. He also had the courage to say that this problem could only be solved with an algorithm. (Later, I got curious and tried it, and my algorithm works in half the time of the algorithm he said. But I think he could not understand me because my English was not sufficient and we were having connection problems.) The words we both repeated most during the conversation were "Hello" and "Can you hear me?" I want to take notes as.