Przemysław Szufel is an Assistant Professor in Warsaw School of Economics, Research lab member, Computational Methods in Industrial Mathematics Laboratory, Fields Institute (located within Toronto University) and an Adjunct professor, Cybersecurity Research Lab, Toronto Metropolitan University. He is a co-author of the book "Julia 1.0 Programming Cookbook" (translated by O'Reilly to Japanese). Actively participates in the Julia community, maintains three official Julia packages, and holds 2nd place on the StackOveflow portal answering Julia-related questions. He is a maintainer of three official Julia packages devoted to spatial data processing and graph analysis. Since 2018 he is a regular speaker at JuliaCon, the major conference devoted to development of the Julia language. He has been using Julia in industrial and academia data analytics projects in the areas of simulation, optimization, production planning, manufacturing and process design.