Dmitry Abbakumov

I am an expert in EdTech with a PhD in psychometrics and statistical modeling from KU Leuven (Belgium), one of the world's leading universities. I am the author of key educational metrics such as learning performance, content feasibility, delta performance, and adjusted progress. My technology, MuSES, forms the foundation of educational analytics at Yandex Practicum in Russia and TripleTen internationally. Previously, my analytical solutions and deep expertise helped the Higher School of Economics become a leader in online education in Russia and a significant international player. I am a member of the Psychometric Society and the European Association of Methodology, and my work has been published in leading academic journals such as Behavior Research Methods, Applied Measurement in Education, and Psychologica Belgica.