context: Having studied metallurgical engineering, he graduated with distinction from the Moscow Institute of Steel and Alloys in 1986.
source: After graduation Fridman worked as a metallurgical design engineer in Elektrostal Metallurgical Works, a state electrical machinery factory, from 1986 to 1988.
reference_original: Tras graduarse, Fridman trabajó como ingeniero de diseño metalúrgico en Elektrostal Metallurgical Works, una fábrica de maquinaria eléctrica del estado, de 1986 a 1988.
reference_flipped: Tras graduarse, Fridman trabajó como ingeniera de diseño metalúrgico en Elektrostal Metallurgical Works, una fábrica de maquinaria eléctrica del estado, de 1986 a 1988.