Summary
Dat Nguyen is a Principal Researcher at Qualcomm AI Research in Vietnam with over a decade of experience building cutting-edge NLP and foundation models. He previously led NLP research at VinAI and held research fellowships at the University of Melbourne after earning a PhD in Computer Science from Macquarie University. Dat is the author of 70 peer-reviewed papers with 6,000+ citations and an h-index of 35, and he has a track record of releasing widely used ML/NLP toolkits and datasets. He created several high-impact language models for Vietnamese and social media text—PhoGPT, RecGPT, PhoBERT, BARTpho, XPhoneBERT and BERTweet—with millions of downloads, bridging academic rigor and practical adoption. Based in Hà Nội, he combines leadership in applied research with hands-on model engineering for low-resource languages and domain-specific applications. An understated strength is his consistent focus on making research artifacts reusable, which has driven broad community and industry uptake.
10 years of coding experience
10 years of employment as a software developer
Bachelor's degree (Hons), Bachelor's degree (Hons) at University of Engineering and Technology, VNU Hanoi
Doctor of Philosophy - PhD, Doctor of Philosophy - PhD at Macquarie University