Merab Prangishvili graduated from the Industrial and Civil Engineering Faculty of Batumi Industrial Technical College in 1979.

In 1979-1995 he worked at the Construction and Installation Division №2 of Batumi Construction Trust №5 – first, as a worker, and later - as a senior site manager. In 1999-2007 he was a construction engineer at Batumi Maritime Academy.

Since 2007 he has been working at Anagi Construction Company as a site manager.