We officially confirm that
Sergey Kruglyak
earned a certificate:
OOP: Level 2
Certificate of Achievement
Sergey Kruglyak
Successfully Completed
OOP: Level 2
Course Completed
June 29, 2020
Course Duration
1:08:56
Verified Certificate of Achievement
Kevin Bond
Chief Executive Officer
SymfonyCasts
Chief Executive Officer
SymfonyCasts