Zoe Kotti is an undergraduate Student at the Athens University of Economics and Business, Greece, in the Department of Management Science and Technology (DMST). She is also a Junior Researcher at the Business Analytics Laboratory (BALab) of DMST, headed by Prof. Diomidis Spinellis. She has recently completed her Internship as Back-end Developer at isMOOD Data Technology Services company, where she worked on a project regarding the implementation of lexicon-based Sentiment Analysis on Greek text data.