Vahid is a postdoctoral fellow working in the Road Safety Studies and Research Program at the Université de Sherbrooke (UdeS). He has 7 years of experience in road safety and traffic engineering projects as a research director or senior research expert. He has authored over 50 papers in the field as a competent data scientist. He is proficient in the use of SPSS, Stata, MATLAB and traffic simulation software. He has also contributed to the scientific community as a reviewer and associate editor for scientific journals and conferences. He has six years of experience in teaching and mentoring students in three universities in Iran (Indice-h :15)