Prof. Dr. Istvan Fekete completed his PhD in 2013 from Budapest University of Technology and Economics, Hungary with a specialization in Psycholinguistics. After that he worked as a postdoc in Germany at the University of Oldenburg. Then he worked at three private universities in Germany as Senior Lecturer. After that he worked for 2.5 years as Senior Consultant in Medical-Pharmaceutical Statistics and Health Technology Assessment for the Company SmartStep Consulting in Hamburg, Germany. This role underscored his expertise in applying statistical methodologies within the healthcare sector. After this he was appointed Professor of Psycholinguistics at Macromedia University of Applied Sciences in Cologne, Germany. Currently, he is working as a Full Professor of Research Methods and Statistics at Amity University Kolkata.