Pankaj Warbal is a Ph.D student at the Indian Institute of Information Technology Allahabad. He received his B. Tech degree in Electronics and Communication from National Institute of Technology Srinagar in 2014 and M. Tech degree in Nanotechnology from National Institute of Technology Kurukshetra in 2017. He has one journal publication and more than one conference publications. His current research interest lies in photoacoustics tomography (PAT).