Arnold graduated in 2017 from Budapest University of Technology and Economics, obtaining a Master’s degree in Biochemical Engineering. Since then, he works as an Analytical Separation Specialist at Molnár-Institute for Applied Chromatography (Berlin, Germany). Arnold gives courses on the application of the DryLab® software for efficient Analytical Design Space Modeling, bringing his in-depth knowledge and experience in both theory and practice of analytical procedure development. His research on the separation of both small and large molecules was published in several peer-reviewed publications.