I have been called for interview at venue Red bus Indiqube Leela palace. They have asked too many questions from DS, algo, DP, design patterns etc in a single round. Finally, in one question I was not able to answer as per his expectations. Many times when I answered, he changed the questions. That single round last for more than 2 hours. I was tired answering as I understood he just wants to satisfy his ego. He was very rude, immature. I don't know how mmt authenticate him in the process of hiring resources. Too much negative experience just because of that guy.