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  1. Freelancers

Oleg Yefremenuk

Offer Oleg work on your next project.

Ukraine Ukraine
8 months 6 days back
Available for hire available for hire
age 28 years
on the service 8 months 18 days
Freelancer Oleg Y. — Ukraine. Core skill — Databases & SQL, Data Processing

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Rating
57
Databases & SQL
892 place out of 1219
Data Processing
1055 place out of 1489

Skills and abilities

Programming

Services