Dr. Tathagata Biswas is a Postdoctoral Scholar in the Department of Physics at Arizona State University. Dr. Biswas completed his PhD from the Department of Physics at the Indian Institute of Science. His PhD work involved the study of electronic and optical properties of oxides and defects in oxides using various ab-initio methods. Dr. Biswas joined the ULTRA team to work on high=throughput modeling of interfaces and defects using ab-initio methods such as GW-BSE formalism.