Fethi Denim is born in 16 jully 1974, he received the Engineer degree in Electronics from the University of UIT, Tunisia in 1999 and M.S degree in command systems from the same Department of UIT university, in 2001. He got his Ph.D. degree in the University of UIT, Tunisia in 2006. He got his HDR in UK in 2010 and he becomes a professor in 2016. His current research interests are Hydraulic process, fault detection and optimization technique.