Walmart Global Tech Senior Software Engineer - Frontend interview questions

This was an offline interview, in bangalore location. The very first round was on javascript and react fundamentals. The person taking the interview was a junior developer, with around 2-3 years of experience. And I, myself about 8 years of experience. He seemed a bit odd, not friendly and in generally dismissive of me. He was just pushing me to write code quickly and not wanting to hear me speak out loud during the interview process, which is odd because most interviewers appreciate, the concept of thinking out loud. Overall, the interview experience felt poor.