I am Dr. Arvind Kumar, hail from Bokaro (Jharkhand), where I completed my early education. I pursued my engineering degree at MIT Pune under Pune University. Further, I worked at Broadridge Financial Services Ltd. Further, I continued my master's and PhD studies in signal processing at BIT Mesra, focusing on various speech and music classification algorithms. Teaching is my passion, and I enjoy engaging with students. Hobbies are playing guitar, sports, traveling, and reading.