Hidayet Mahmud oglu Mammadov was born on August 28, 1963, in the Ismayilli district. He graduated from the Azerbaijan Institute of Construction Engineers in 1988 with a degree in Civil Engineering. H. Mammadov started his work during his academic years as a duty mechanic at the Baku Transport Agency and from 1992 worked in the Baku Metro, initially as the deputy chief of tunnel equipment service, then as the chief, head of the militarized fire protection department, and for a long time as the head of the movement service. For his achievements in work, he was awarded the "Progress" medal by the decree of President Ilham Aliyev in 2012, the honorary title of "Distinguished Engineer" in 2014, and was honored with the "Honorary Railroader" badge in 2004. By the decree No. 661 of President Ilham Aliyev dated July 22, 2014, he was appointed as the deputy head of the "Baku Metro" Closed Joint-Stock Company. He is married and has a son.
