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Information about professional selber

Kopteltsev Valentin  (selber) Kopteltsev Valentin
Registration date: 14.08.2012
Rating position: 25(25, 22.11.2023) from 14541
Rating-stage exercises' author: 77, 115, 224, 262, 303
DML exercises' author: 21, 27, 29, 32, 35, 36, 42, 44, 48, 51, 52, 53, 54, 55, 56


Certificate SQL DML Specialist [Basic knowledge]
#A15128116
acquired 12.05.2015
Certificate SQL DML Specialist [All requirements]
#B16128116
acquired 11.07.2016

Country:Rossiya
City:Moskva
Birth date:14 July 1971
Appointment:inzhener-proektirovschik
Interested in job proposals: Yes
E-Mail:send e-mail through sql-ex.ru server









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