Alex Khang, D.Sc., D.Litt., is a professor of information technology, an AI and data scientist, and a senior portfolio manager at the Global Research Institute of Technology and Engineering, Raleigh, North Carolina. He has more than 28 years of experience in teaching computer and data science at universities and other institutions in Vietnam, India, and the United States. He has held the titles of software product manager, data engineer, AI engineer, cloud computing architect, solution architect, software architect, and database expert, working for international corporations in Germany, Sweden, and Singapore. He has published 74 Scopus-indexed documents, 54 authored books (on software development), 25 edited books, and 50 book chapters, in addition to upcoming projects, in the field of artificial intelligence.