Oğuz Köklü completed his undergraduate and graduate education in the Department of Teaching Mathematics at Boğaziçi University in 2008 and 2012, respectively. He started working as a research assistant at Marmara University in 2009 and worked as a teaching assistant for courses such as Number Theory and Differential Equations. Köklü worked as a course assistant, research assistant, and lecturer during his doctoral studies at the University of Georgia in the United States. Köklü, completed his doctoral thesis titled “Students’ Informal Notions of Variability,” and has published numerous research studies, articles, book chapters, and been involved in workshops, projects, and graduate-doctoral advisorships on statistics education. He currently continues his studies at the Department of Teaching Mathematics at Boğaziçi University and focuses on teacher education, statistics, and data science education in his research.