Compiled language
A language translated into machine instructions before it runs. Go, Rust, C++, Java, and C# are compiled.
What it tells you about a developer
Depth in a compiled language, especially Rust or C++, signals comfort with performance and correctness constraints. It typically maps to backend, systems, and infrastructure roles.
Compilation catches many errors before the program ever runs, and it produces fast software. Compiled languages dominate backend infrastructure, operating systems, and games. The tradeoff is a slower write-and-check cycle, since the code has to be translated each time before a developer sees the result.