Kumar Anubhav Tiwari worked as a Lecturer in the Multimedia department and Researcher at Ultrasound Research Institute of the Kaunas University of Technology, Lithuania. Recently, he has joined as a DSP software expert at Wartsila, Finland. He is the author of many research articles in the field of signal processing and ultrasonic NDT of composites. In addition, he also works as a reviewer for many peer-reviewed journals. His research interest includes the development of signal processing methods for ultrasonic nondestructive testing of composite materials, contact and non-contact ultrasonic guided wave testing of composite structures, FPGA based DSP processing. Mr. Kumar’s awards and honors include the Full-Fee Waiver Scholarship-2011 (University of Westminster, London), INFOBALT scholarship-2016 (INFOBALT ICT Company), Conference winning diploma-2016 (LMT 6th Young Scientists' Conference on Interdisciplinary Studies in Physical and Technological Sciences, Lithuania), Most active PhD student-2017 (Kaunas University of Technology,Lithuania),Award for academic achievement-2017 (Lithuanian Research Council) and second position in Falling Walls Lab, Lithuania(organized by DAAD, German Embassy in Vilnius, Goethe-Institut, European Humanities University and the Federal Foreign Office of Germany ).