Perguntas de entrevista de vagas de Senior Java Developer da empresa Blue Yonder

After shortlisting resumes, i have been called for f2f round. I reached there by 10.30 AM, but the HR was so lazy that he came to meet me after 2 hours of wait and than had 2 rounds. 1st round was quick and direct questions on Core java, Oops and Spring mvc was asked. Second round was taken by a guy who was looking very confused. That round went for 2 hours, he literally asked all questions,concepts of java. Gave 3 programs to write. But the issue is he was very rude, he wanted only the solution which he is knowing. He was continuously changing questions, if i am answering them. After this hectic round, he told that they are using very old technology with C++ and want people with C knowledge. I was shocked and wasted whole day. Please dont go, even if you answer all question, you wouldnt be selected.