My name is Karolina Gliszczyńska, and I am currently a fourth-year Ph.D. student at the University of Duisburg-Essen (UDE). My research interests lie primarily in causal machine learning, optimization, and tree-based methods. In terms of programming I predominantly use R but have basic skills in Python and C as well. Additionally, I have experience tutoring in statistical learning, econometrics, and statistics. In the DKZ.2R, my role will be as a consultant to which I will contribute 25% of my overall work-time.