Hey there! I am Stratis, 2nd-year PhD student at the Max Planck Institute for Software Systems where I am very fortunate to be advised by Dr. Manuel Gomez Rodriguez. I am mainly interested in the design of data-driven models and algorithms to inform human-centric decision-making. That includes challenges related to explainability, transparency & strategic behavior, causality and fairness in algorithmic decision-making systems. More broadly, I am interested in machine learning, optimization, mechanism design and their real-world applications.