Our products are used by millions of end-users worldwide

About the company

At Sphere Engine we have been developing technology-led education and skill assessment solutions since 2008.

We provide commercial products as well as community-oriented solutions (Spoj and Ideone among many others) to over 1,000 institutions in 180 countries, including some of the world's largest companies and most renowned universities.

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People behind Sphere Engine

Leadership team

Filip Wielewski

CPO

Michał Koperkiewicz

CTO

Our team includes engineers, product professionals, account managers as well as high-profile computer science researchers who have spent years on teaching programming and creating programming contests.

Steeped in traditions of academic excellence and driven by a passion for programming, Sphere Engine was founded by a group of six PhD graduates, some of whom have won prestigious awards in computer science fields.