CodinGame also serves as a recruiting platform, allowing developers to get noticed by companies based on their performance on the contests.

In May 13, 2013, Dimitri Lebel was hired as a software developer by Frédéric, a R&D Back Office director, after participating in one of CodinGame's coding contests.

CodinGame helps these companies to recruit developers through worldwide contests hosted every three months,[4] or private hackathons.

[5] CodinGame for Work also sells turnkey tech screening solutions to help companies assess the level of their programmer candidates through coding tests.

Available programming languages for solving puzzles or taking part in contests are: Bash, C, C++, C#, Clojure, D, Dart, F#, Go, Groovy, Haskell, Java, JavaScript, Kotlin, Lua, Objective-C, OCaml, Pascal, Perl, PHP, Python (v3), Ruby, Rust, Scala, Swift, TypeScript, and Visual Basic .NET.