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