Sotiris Kotitsas is a Data Analyst and a Research Associate the Institute for Language and Speech Processing (ILSP) at the Athena Research Center (ATHENA RC) from July 2019. He has in-depth knowledge and experience regarding Network Analysis, Data Science/Mining, Natural Language Processing and their applications. He has participated and participating in many European/Research projects such as EU IntelComp Project, UNBIASED, EOSC Future, National Project “ΚΡΗΠΙΣ”, PathOS etc. Furthermore, Sotiris has published scientific articles in distinguished conferences such as ACL and EMNLP. He holds a B.Sc. and a M.Sc. in Computer Science from the Athens University of Economics and Business. At ILSP, he has been working on designing and developing language technology tools for Information Extraction and Knowledge Mining from heterogeneous data sources with machine and deep learning techniques.