The doctor graduated from Ruhr University Bochum in Germany. Since 2009, he has been engaged in research related to deep learning. He has successively served as a senior data scientist at the well-known German e-commerce company Zalando and a senior researcher at Tencent, with rich experience in model design, implementation and deployment in the fields of search and recommendation. He focuses on the practical application of machine learning and deep learning algorithms in NLP and search fields. As a core contributor to the open-source neural search framework Jina, he is enthusiastic about open-source software and cloud-native technology.