In 1979 Merab Prangishvili graduated from the Industrial and Civil Construction Faculty of Batumi Industrial Technical College.

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 Superintendent of works. In 1999-2007 he was a Construction Engineer of Batumi Maritime Academy.

Since 2007 he has been working at Anagi" Construction Company as a Superintendent of works.