Telecommunication engineering is an interdisciplinary field that combines electrical engineering, computer engineering, and systems engineering to enhance telecommunication systems, ranging from basic circuit design to large-scale network development. Those eligible for a bachelor's degree in telecommunication engineering typically have a higher secondary education with strong marks in physics, chemistry, and mathematics. Telecommunication engineers in India earn an average annual salary of approximately Rs. 374,830, and popular institutes for studying this field include departments at SRM University, Jadavpur University, Bharti School of Telecommunication Technology and Management, and Advanced Level Telecommunication Training Center.