
Sergey
Level 2
R, Python, Stata, SPSS, Gretl, Excel
Habilidades

Conheça meus serviços


Quer trabalhar com remuneração por hora?
Diga a Sergey o que você precisa.
US$ 10
/
hora106 Avaliações
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aggelosrigas

Grécia
Mister Sergey is so polite, so kind, professional at its finest. RECOMMENDED 200%. He delivered the project i asked him to do on time and 100% correct! Dont even think of anyone else Mister Sergey is your guy!

yjlt19

Estados Unidos
No trouble at all. Such a great guy to be working with, everthing was on point and such exceptional work! Price was also fair.
jamilehalkhalil

Alemanha
Sergey is a very nice and cooperative person; the delivery was flexible, and the quality is very high. He knows exactly what he is doing.
amine_maadour

Alemanha
leo_7z0r

Suíça
Fast answer and on time delivery. Good work.
